Christinet, L., Burdet, F., Zaiko, M., Hinz, U. and Zryd, J. P. (2004).Characterization and functional identification of a novel plant 4,5- extradiol dioxygenase involved in betalain pigment biosynthesis in Portulaca grandiflora. Plant Physiology, 134, in press

Land, E. J., Ramsden, C. A. and Riley, P. A. (2003).Tyrosinase autoactivation and the chemistry of ortho-quinone amines. Accounts of Chemical Research, 36, 300-308

Pavlov, A., Georgiev, V. and Kovatcheva, P. (2003).Relationship between type and age of the inoculum cultures and betalains biosynthesis by Beta vulgaris hairy root culture. Biotechnology Letters, 25, 307-309

Thimmaraju, R., Bhagyalakshmi, N., Narayan, M. S. and Ravishankar, G. A. (2003).Food-grade chemical and biological agents permeabilize red beet hairy roots, assisting the release of betalaines. Biotechnology Progress, 19, 1274-1282

Zvitov, R., Schwartz, A., Zamski, E. and Nussinovitch, A. (2003).Direct current electrical field effects on intact plant organs. Biotechnology Progress, 19, 965-71

Tesoriere, L., Butera, D., D_Arpa, D., Di_Gaudio, F., Allegra, M., Gentile, C. and Livrea, M. A. (2003).Increased resistance to oxidation of betalain-enriched human low density lipoproteins. Free Radical Research, 37, 689-96

Hara, H., Masai, E., Miyauchi, K., Katayama, Y. and Fukuda, M. (2003).Characterization of the 4-Carboxy-4-Hydroxy-2-Oxoadipate Aldolase Gene and Operon Structure of the Protocatechuate 4,5-Cleavage Pathway Genes in Sphingomonas paucimobilis SYK-6. J. Bacteriol., 185, 41-50

Cai, Y. Z., Sun, M. and Corke, H. (2003).Antioxidant activity of betalains from plants of the Amaranthaceae. Journal of Agricultural and Food Chemistry, 51, 2288-2294

Castellar, R., Obon, J. M., Alacid, M. and Fernandez-Lopez, J. A. (2003).Color properties and stability of betacyanins from Opuntia fruits. Journal of Agricultural and Food Chemistry, 51, 2772-2776

Lu, G. P., Edwards, C. G., Fellman, J. K., Mattinson, D. S. and Navazio, J. (2003).Biosynthetic origin of geosmin in red beets (Beta vulgaris L.). Journal of Agricultural and Food Chemistry, 51, 1026-1029

Lu, G. P., Fellman, J. K., Edwards, C. G., Mattinson, D. S. and Navazio, J. (2003).Quantitative determination of geosmin in red beets (Beta vulgaris L.) using headspace solid-phase microextraction. Journal of Agricultural and Food Chemistry, 51, 1021-1025

Yang, R. Y. K., Bayraktar, O. and Pu, H. T. (2003).Plant-cell bioreactors with simultaneous electropermeabilization and electrophoresis. Journal of Biotechnology, 100, 13-22

Zvitov, R., Schwartz, A. and Nussinovitch, A. (2003).Comparison of betalain extraction from beet (Beta vulgaris) by low DC electrical field versus cryogenic freezing. Journal of Texture Studies, 34, 83-94

Knaggs, A. R. (2003).The biosynthesis of shikimate metabolites. Natural Product Reports, 20, 119-136

Nakayama, T. (2003).Polyphenol oxidases involved in flower coloration. Nippon Nogeikagaku Kaishi-Journal of the Japan Society for Bioscience Biotechnology and Agrochemistry, 77, 421-424

Kapadia, G. J., Azuine, M. A., Sridhar, R., Okuda, Y., Tsuruta, A., Ichiishi, E., Mukainake, T., Takasaki, M., Konoshima, T., Nishino, H. and Tokuda, H. (2003).Chemoprevention of DMBA-induced UV-B promoted, NOR-1-induced TPA promoted skin carcinogenesis, and DEN-induced phenobarbital promoted liver tumors in mice by extract of beetroot. Pharmacological Research : the Official Journal of the Italian Pharmacological Society, 47, 141-8

Strack, D., Vogt, T. and Schliemann, W. (2003).Recent advances in betalain research. Phytochemistry, 62, 247-269

Steddom, K., Heidel, G., Jones, D. and Rush, C. M. (2003).Remote detection of rhizomania in sugar beets. Phytopathology, 93, 720-726

Shin, K. S., Chakrabarty, D., Ko, J. Y., Han, S. S. and Paek, K. Y. (2003).Sucrose utilization and mineral nutrient uptake during hairy root growth of red beet (Beta vulgaris L.) in liquid culture. Plant Growth Regulation, 39, 187-193

Thimmaraju, R., Bhagyalakshmi, N., Narayan, M. S. and Ravishankar, G. A. (2003).Kinetics of pigment release from hairy root cultures of Beta vulgaris under the influence of pH, sonication, temperature and oxygen stress. Process Biochemistry, 38, 1069-1076

Meier, P. and Wackernagel, W. (2003).Monitoring the spread of recombinant DNA from field plots with transgenic sugar beet plants by PCR and natural transformation of Pseudomonas stutzeri. Transgenic Research, 12, 293-304

Cuenoud, P., Savolainen, V., Chatrou, L. W., Powell, M., Grayer, R. J. and Chase, M. W. (2002).Molecular phylogenetics of Caryophyllales based on nuclear 18S rDNA and plastid rbcL, atpB, and matK DNA sequences. American Journal of Botany, 89, 132-144

Gins, M. S., Gins, V. K. and Kononkov, P. F. (2002).Change in the biochemical composition of amaranth leaves during selection for increased amaranthine content. Applied Biochemistry and Microbiology, 38, 474-479

Sanchez, M. J., Jimenez-Aparicio, A., Lopez, G. G., Tapia, G. T. and Rodriguez-Monroy, M. (2002).Broth rheology of Beta vulgaris cultures growing in an air lift bioreactor. Biochemical Engineering Journal, 12, 37-41

Akita, T., Hina, Y. and Nishi, T. (2002).New medium composition for high betacyanin production by a cell suspension culture of table beet (Beta vulgaris L.). Bioscience, Biotechnology, and Biochemistry, 66, 902-5

Shin, K. S., Murthy, H. N., Ko, J. Y. and Paek, K. Y. (2002).Growth and betacyanin production by hairy roots of Beta vulgaris in airlift bioreactors. Biotechnology Letters, 24, 2067-2069

Fernandez-Lopez, J. A., Castellar, R., Obon, J. M. and Almela, L. (2002).Screening and mass-spectral confirmation of betalains in cactus pears. Chromatographia, 56, 591-595

Kujala, T. S., Vienola, M. S., Klika, K. D., Loponen, J. M. and Pihlaja, K. (2002).Betalain and phenolic compositions of four beetroot (Beta vulgaris) cultivars. European Food Research and Technology, 214, 505-510

Stintzing, F. C., Schieber, A. and Carle, R. (2002).Betacyanins in fruits from red-purple pitaya, Hylocereus polyrhizus (Weber) Britton & Rose (vol 77, pg 101, 2001). Food Chemistry, 77, 517-517

Guralnick, L. J., Edwards, G., Ku, M. S. B., Hockema, B. and Franceschi, V. R. (2002).Photosynthetic and anatomical characteristics in the C-4- crassulacean acid metabolism-cycling plant, Portulaca grandiflora. Functional Plant Biology, 29, 763-773

Sage, R. F. (2002).Are crassulacean acid metabolism and C-4 photosynthesis incompatible? Functional Plant Biology, 29, 775-785

Koul, V. K., Jain, M. P., Koul, S., Sharma, V. K., Tikoo, C. L. and Jain, S. M. (2002).Spray drying of beet root juice using different carriers. Indian Journal of Chemical Technology, 9, 442-445

Butera, D., Tesoriere, L., Di Gaudio, F., Bongiorno, A., Allegra, M., Pintaudi, A. M., Kohen, R. and Livrea, M. A. (2002).Antioxidant activities of Sicilian prickly pear (Opuntia ficus indica) fruit extracts and reducing properties of its betalains: Betanin and indicaxanthin. Journal of Agricultural and Food Chemistry, 50, 6895-6901

Stintzing, F. C., Schieber, A. and Carle, R. (2002).Identification of betalains from yellow beet (Beta vulgaris L.) and cactus pear [Opuntia ficus-indica (L.) Mill.] by high-performance liquid chromatography-electrospray ionization mass spectrometry. Journal of Agricultural and Food Chemistry, 50, 2302-7

Wettasinghe, M., Bolling, B., Plhak, L., Xiao, H. and Parkin, K. (2002).Phase II enzyme-inducing and antioxidant activities of beetroot (Beta vulgaris L.) extracts from phenotypes of different pigmentation. Journal of Agricultural and Food Chemistry, 50, 6704-6709

Wybraniec, S. and Mizrahi, Y. (2002).Fruit flesh betacyanin pigments in hylocereus cacti. Journal of Agricultural and Food Chemistry, 50, 6086-9

Soltan, M. E. and Sirry, S. M. (2002).Usefulness of some plant flowers as natural acid-base indicators. Journal of the Chinese Chemical Society, 49, 63-68

Akita, T., Hina, Y. and Nishi, T. (2002).Application of red pigment from cultured cells of table beet (Beta vulgaris L.) as a food colorant. Journal of the Japanese Society for Food Science and Technology-Nippon Shokuhin Kagaku Kogaku Kaishi, 49, 238-244

Bavorova, M. (2002).Restructure and the increase of the efficiency of the Czech sugar beet industry during transformation. Listy Cukrovarnicke a Reparske, 118, 284-286

Bellin, D., Werber, M., Theis, T., Schulz, B., Weisshaar, B. and Schneider, K. (2002).EST sequencing, annotation and macroarray transcriptome analysis identify preferentially root-expressed genes in sugar beet. Plant Biology, 4, 700-710

Ibdah, M., Krins, A., Seidlitz, H. K., Heller, W., Strack, D. and Vogt, T. (2002).Spectral dependence of flavonol and betacyanin accumulation in Mesembryanthemum crystallinum under enhanced ultraviolet radiation. Plant Cell and Environment, 25, 1145-1154

Suzuki, H., Nakayama, T., Yonekura-Sakakibara, K., Fukui, Y., Nakamura, N., Yamaguchi, M., Tanaka, Y., Kusumi, T. and Nishino, T. (2002).cDNA cloning, heterologous expressions, and functional characterization of malonyl-coenzyme A : anthocyanidin 3-O-glucoside-6 ''-O-malonyltransferase from dahlia flowers. Plant Physiology, 130, 2142-2151

Vogt, T. (2002).Substrate specificity and sequence analysis define a polyphyletic origin of betanidin 5- and 6-O-glucosyltransferase from Dorotheanthus bellidiformis. Planta, 214, 492-495

Alvarez, M. J. M., Matos, A. V. and Belen, D. R. (2002).Betalains degradation in beet root (Beta vulgaris L.): Kinetic study. Revista Cientifica-Facultad De Ciencias Veterinarias, 12, 133-136

Pavlov, A., Kovatcheva, P., Georgiev, V., Koleva, I. and Ilieva, M. (2002).Biosynthesis and radical scavenging activity of betalains during the cultivation of red beet (Beta vulgaris) hairy root cultures. Zeitschrift Fur Naturforschung C-a Journal of Biosciences, 57, 640-644

Bauer, J. A. (2001).Etude des voies métaboliques conduisant à la bétanine dans des cultures de "Beta vulgaris L." par incorporation de tyrosine et de dihydroxyphenylalanine

Fernandez-Lopez, J. A. and Almela, L. (2001).Application of high-performance liquid chromatography to the characterization of the betalain pigments in prickly pear fruits. 913, 415-20

Takahashi, Y., Hitaka, Y., Kino-oka, M., Taya, M. and Tone, S. (2001).Evaluation of growth property of red beet hairy roots depending on condition of inocula and its application to culture control with fuzzy logic theory. Biochemical Engineering Journal, 8, 121-127

Akita, T., Hina, Y. and Nishi, T. (2001).Effect of zinc deficiency on betacyanin production in a cell suspension culture of table beet (Beta vulgaris L.). Bioscience, Biotechnology, and Biochemistry, 65, 962-5

Stintzing, F. C., Schieber, A. and Carle, R. (2001).Phytochemical and nutritional significance of cactus pear. European Food Research and Technology, 212, 396-407

Turker, N., Coskuner, Y., Ekiz, H. I., Aksay, S. and Karababa, E. (2001).The effects of fermentation on the thermostability of the yellow-orange pigments extracted from cactus pear (Opuntia ficus-indica). European Food Research and Technology, 212, 213-216

Rao, S. R., Tripathi, U., Suresh, B. and Ravishankar, G. A. (2001).Enhancement of secondary metabolite production in hairy root cultures of Beta vulgaris and Tagetes patula under the influence of microalgal elicitors. Food Biotechnology, 15, 35-46

Jo, D. H., Chiou, Y. M. and Que, L. (2001).Models for extradiol cleaving catechol dioxygenases: Syntheses, structures, and reactivities of iron(II)-monoanionic catecholate complexes. Inorganic Chemistry, 40, 3181-3190

Guralnick, L. J. and Jackson, M. D. (2001).The occurrence and phylogenetics of Crassulacean acid metabolism in the Portulacaceae. International Journal of Plant Sciences, 162, 257-262

Lee, D. W. and Collins, T. M. (2001).Phylogenetic and ontogenetic influences on the distribution of anthocyanins and betacyanins in leaves of tropical plants. International Journal of Plant Sciences, 162, 1141-1153

Cai, Y., Sun, M. and Corke, H. (2001).Identification and distribution of simple and acylated betacyanins in the Amaranthaceae. Journal of Agricultural and Food Chemistry, 49, 1971-8

Cai, Y., Sun, M., Schliemann, W. and Corke, H. (2001).Chemical stability and colorant properties of betaxanthin pigments from Celosia argentea. Journal of Agricultural and Food Chemistry, 49, 4429-35

Kanner, J., Harel, S. and Granit, R. (2001).Betalains--a new class of dietary cationized antioxidants. Journal of Agricultural and Food Chemistry, 49, 5178-85

Martinez-Parra, J. and Munoz, R. (2001).Characterization of betacyanin oxidation catalyzed by a peroxidase from Beta vulgaris L. roots. Journal of Agricultural and Food Chemistry, 49, 4064-8

Radhakrishnan, R., Zakaria, M. N. M., Islam, M. W., Chen, H. B., Kamil, M., Chan, K. and Al-Attas, A. (2001).Neuropharmacological actions of Portulaca oleraceae L v. sativa (Hawk). Journal of Ethnopharmacology, 76, 171-176

Cai, Y. Z. and Corke, H. (2001).Effect of postharvest treatments on Amaranthus betacyanin degradation evaluated by visible/near-infrared spectroscopy. Journal of Food Science, 66, 1112-1118

Degenhardt, A. and Winterhalter, P. (2001).Isolation of natural pigments by high speed CCC. Journal of Liquid Chromatography & Related Technologies, 24, 1745-1764

Mabry, T. J. (2001).Selected topics from forty years of natural products research: betalains to flavonoids, antiviral proteins, and neurotoxic nonprotein amino acids. Journal of Natural Products, 64, 1596-604

Mukundan, U., Bhagwat, V., Singh, G. and Curtis, W. (2001).Integrated recovery of pigments released from red beet hairy roots exposed to acidic medium. Journal of Plant Biochemistry and Biotechnology, 10, 67-69

Austin, D. and Goldman, I. L. (2001).Transmission ratio distortion due to the bl gene in table beet. Journal of the American Society for Horticultural Science, 126, 340-343

Saenz, C. and Sepulveda, E. (2001).Cactus-pear juices. Journal of the Professional Association for Cactus Development, 4, 3-10

Gasztonyi, M. N., Daood, H., Hajos, M. T. and Biacs, P. (2001).Comparison of red beet (Beta vulgaris var conditiva) varieties on the basis of their pigment components. Journal of the Science of Food and Agriculture, 81, 932-933

Serris, G. S. and Biliaderis, C. G. (2001).Degradation kinetics of beetroot pigment encapsulated in polymeric matrices. Journal of the Science of Food and Agriculture, 81, 691-700

Borsch, T., Clemants, S. and Mosyakin, S. (2001).Symposium: Biology of the Amaranthaceae-Chenopodiaceae alliance. Journal of the Torrey Botanical Society, 128, 234-235

Zhang, C. L., Chen, D. F., McCormac, A. C., Scott, N. W., Elliott, M. C. and Slater, A. (2001).Use of the GFP reporter as a vital marker for Agrobacterium-mediated transformation of sugar beet (Beta vulgaris L.). Molecular Biotechnology, 17, 109-117

Xu, F. X. and Sun, M. (2001).Comparative analysis of phylogenetic relationships of grain amaranths and their wild relatives (Amaranthus; amaranthaceae) using internal transcribed spacer, amplified fragment length polymorphism, and double-primer fluorescent intersimple sequence repeat markers. Molecular Phylogenetics and Evolution, 21, 372-387

Gilroy, S. and Trewavas, A. (2001).Signal processing and transduction in plant cells: the end of the beginning? Nature Reviews Molecular Cell Biology, 2, 307-314

Yang, X. H., Zhang, X. T. and Zhou, R. H. (2001).Determination of L-dopa content and other significant nitrogenous compounds in the seeds of seven Mucuna and Stizolobium species in China. Pharmaceutical Biology, 39, 312-316

Kobayashi, N., Schmidt, J., Wray, V. and Schliemann, W. (2001).Formation and occurrence of dopamine-derived betacyanins. Phytochemistry, 56, 429-36

Schliemann, W., Cai, Y., Degenkolb, T., Schmidt, J. and Corke, H. (2001).Betalains of Celosia argentea. Phytochemistry, 58, 159-65

Wybraniec, S., Platzner, I., Geresh, S., Gottlieb, H. E., Haimberg, M., Mogilnitzki, M. and Mizrahi, Y. (2001).Betacyanins from vine cactus Hylocereus polyrhizus. Phytochemistry, 58, 1209-12

Yamamoto, K., Kobayashi, N., Yoshitama, K., Teramoto, S. and Komamine, A. (2001).Isolation and purification of tyrosine hydroxylase from callus cultures of Portulaca grandiflora. Plant & Cell Physiology, 42, 969-75

Trejo-Tapia, G., Jimenez-Aparicio, A., Rodriguez-Monroy, M., De Jesus-Sanchez, A. and Gutierrez-Lopez, G. (2001).Influence of cobalt and other microelements on the production of betalains and the growth of suspension cultures of Beta vulgaris. Plant Cell Tissue and Organ Culture, 67, 19-23

Iwamoto, K., Fukuda, H. and Sugiyama, M. (2001).Elimination of POR expression correlates with red leaf formation in Amaranthus tricolor. The Plant Journal : For Cell and Molecular Biology, 27, 275-84

Sato, T., Nakayama, T., Kikuchi, S., Fukui, Y., Yonekura-Sakakibara, K., Ueda, T., Nishino, T., Tanaka, Y. and Kusumi, T. (2001).Enzymatic formation of aurones in the extracts of yellow snapdragon flowers. Plant Science, 160, 229-236

Applequist, W. L. and Wallace, R. S. (2001).Phylogeny of the portulacaceous cohort based on ndhF sequence data. Systematic Botany, 26, 406-419

Kujala, T., Loponen, J. and Pihlaja, K. (2001).Betalains and phenolics in red beetroot (Beta vulgaris) peel extracts: extraction and characterisation. Zeitschrift für Naturforschung, 56, 343-8

Grzys, E., Bielecki, K. and Sarapuk, J. (2001).Aminophosphonate-induced changes of betacyanine and ionic efflux. Zeitschrift Fur Naturforschung C-a Journal of Biosciences, 56, 349-352

Bais, H. P., Madhusudhan, R., Bhagyalakshmi, N., Rajasekaran, T., Ramesh, B. S. and Ravishankar, G. A. (2000).Influence of polyamines on growth and formation of secondary metabolites in hairy root cultures of Beta vulgaris and Tagetes patula. Acta Physiologiae Plantarum, 22, 151-158

Zakharova, N. S. and Petrova, T. A. (2000).Beta-glucosidases from leaves and roots of the common beet, Beta vulgaris. Applied Biochemistry and Microbiology, 36, 394-397

Akita, T., Hina, Y. and Nishi, T. (2000).Production of betacyanins by a cell suspension culture of table beet (Beta vulgaris L.). Bioscience, Biotechnology, and Biochemistry, 64, 1807-12

Francis, F. J. (2000).Anthocyanins and betalains: Composition and applications. Cereal Foods World, 45, 208-213

Delgado-Vargas, F., Jimenez, A. R. and Paredes-Lopez, O. (2000).Natural pigments: Carotenoids, anthocyanins, and betalains - Characteristics, biosynthesis, processing, and stability. Critical Reviews in Food Science and Nutrition, 40, 173-289

Ogale, V. K., Venu-Babu, P. and Mishra, S. D. (2000).GA-induced stage-specific changes in flower colour and size of Portulaca grandiflora cv NL-CR-PyP. Current Science, 79, 889-894

Zaiko, M. (2000).Colour-specific genes from betalain producing plants

Fukuhara, T. and Bohnert, H. J. (2000).The expression of a Vp1-like gene and seed dormancy in Mesembryanthemum crystallinum. Genes & Genetic Systems, 75, 203-209

Rodriguez, A. F. M., Palacios, I. S., Molina, R. T., Corchero, A. M. and Munoz, J. T. (2000).Dispersal of Amaranthaceae and Chenopodiaceae pollen in the atmosphere of Extremadura (SW Spain). Grana, 39, 56-62

Kujala, T. S., Loponen, J. M., Klika, K. D. and Pihlaja, K. (2000).Phenolics and betacyanins in red beetroot (Beta vulgaris) root: distribution and effect of cold storage on the content of total phenolics and three individual compounds. Journal of Agricultural and Food Chemistry, 48, 5338-42

Nishikawa, S., Kurono, M., Shibayama, K., Okuno, S., Inagaki, M. and Kashimura, N. (2000).Synthesis and cytokinin activity of fluorescent 7-Phenylethynylimidazo[4,5-b]pyridine and its riboside. Journal of Agricultural and Food Chemistry, 48, 2559-64

Masai, E., Momose, K., Hara, H., Nishikawa, S., Katayama, Y. and Fukuda, M. (2000).Genetic and biochemical characterization of 4-carboxy-2-hydroxymuconate-6-semialdehyde dehydrogenase and its role in the protocatechuate 4,5-cleavage pathway in Sphingomonas paucimobilis SYK-6. Journal of Bacteriology, 182, 6651-6658

Pedreno, M. A. and Escribano, J. (2000).Studying the oxidation and the antiradical activity of betalain from beetroot. Journal of Biological Education, 35, 49-51

Cai, Y. Z. and Corke, H. (2000).Production and properties of spray-dried Amaranthus betacyanin pigments. Journal of Food Science, 65, 1248-1252

Joersbo, M., Mikkelsen, J. D. and Brunstedt, J. (2000).Relationship between promoter strength and transformation frequencies using mannose selection for the production of transgenic sugar beet. Molecular Breeding, 6, 207-213

Hershkovitz, M. A. and Zimmer, E. A. (2000).Ribosomal DNA evidence and disjunctions of western American Portulacaceae. Molecular Phylogenetics and Evolution, 15, 419-439

Kobayashi, N., Schmidt, J., Nimtz, M., Wray, V. and Schliemann, W. (2000).Betalains from Christmas cactus. Phytochemistry, 54, 419-26

Romanov, G. A., Getman, I. A. and Schmulling, T. (2000).Investigation of early cytokinin effects in a rapid Amaranthus seedling test. Plant Growth Regulation, 32, 337-344

Mishiba, K. and Mii, M. (2000).Polysomaty analysis in diploid and tetraploid Portulaca grandiflora. Plant Science, 156, 213-219

Zakharchenko, N. S., Kalyaeva, M. A. and Bur'yanov, Y. I. (2000).The method for genetic transformation of different sugar beet varieties. Russian Journal of Plant Physiology, 47, 70-75

Nakayama, T., Yonekura-Sakakibara, K., Sato, T., Kikuchi, S., Fukui, Y., Fukuchi-Mizutani, M., Ueda, T., Nakao, M., Tanaka, Y., Kusumi, T. and Nishino, T. (2000).Aureusidin synthase: A polyphenol oxidase homolog responsible for flower coloration. Science, 290, 1163-1166

Goldman, I. L. and Austin, D. (2000).Linkage among the R, Y and BI loci in table beet. Theoretical and Applied Genetics, 100, 337-343

Trejo-Tapia, G., Jimenez-Aparicio, A., Rodriguez, M., Sepulveda, G., Salcedo, G., Martinez, B., Gutierrez, G. and De Jesus, A. (1999).Influence of medium constituents on growth and betalain production in cell suspension cultures of Beta vulgaris. Asia-Pacific Journal of Molecular Biology and Biotechnology, 7, 167-172

Ohsaki, A., Shibata, K., Kubota, T. and Tokoroyama, T. (1999).Phylogenetic and chemotaxonomic significance of diterpenes in some Portulaca species (Portulacaceae). Biochemical Systematics and Ecology, 27, 289-296

Tucker, S. C. and Grimes, J. (1999).The inflorescence: introduction. Botanical Review, 65, 303-316

Jimenez-Aparicio, A. and Gutierrez-Lopez, G. (1999).Production of food related colorants by culture of plant cells - The case of betalains. Chemicals Via Higher Plant Bioengineering, 464, 195-210

Romanov, G. A., Getman, I. A. and Schmulling, T. (1999).Rapid transcription activation of nuclear genes is necessary for the cytokinin-induced betacyanin synthesis in Amaranthus seedlings. Doklady Akademii Nauk, 365, 832-835

Rodriguez-Monroy, M. and Galindo, E. (1999).Broth rheology, growth and metabolite production of Beta vulgaris suspension culture: a comparative study between cultures grown in shake flasks and in a stirred tank. Enzyme and Microbial Technology, 24, 687-693

Reynoso, R. C., Giner, T. V. and de_Mejia, E. G. (1999).Safety of a filtrate of fermented garambullo fruit: biotransformation and toxicity studies. Food and Chemical Toxicology : An International Journal Published For the British Industrial Biological Research Association, 37, 825-30

Berzin, I., Mills, D. and Merchuk, J. C. (1999).A non-destructive method for secondary metabolite determination in hairy root cultures. Journal of Chemical Engineering of Japan, 32, 229-234

Hitaka, Y., Kino-Oka, M., Taya, M. and Tone, S. (1999).Effect of liquid flow on pigment formation of red beet hairy roots. Journal of Chemical Engineering of Japan, 32, 370-373

Cai, Y. and Corke, H. (1999).Amaranthus betacyanin pigments applied in model food systems. Journal of Food Science, 64, 869-873

Masai, E., Katayama, Y., Nishikawa, S. and Fukuda, M. (1999).Characterization of Sphingomonas paucimobilis SYK-6 genes involved in degradation of lignin-related compounds. Journal of Industrial Microbiology & Biotechnology, 23, 364-373

Kim, S. H., Ahn, S. W., Bai, D. K., Kim, K. S., Hwang, B. and Lee, H. Y. (1999).Continuous production of natural colorant, betacyanin, by Beta vulgaris L. hairy root. Journal of Microbiology and Biotechnology, 9, 716-721

Kubota, S., Imamura, H., Hisamatsu, T. and Koshioka, M. (1999).An enhanced Amaranthus betacyanin bioassay for detection of cytokinins. Journal of Plant Physiology, 155, 133-135

Lesage-Meessen, L., Stentelaire, C., Lomascolo, A., Couteau, D., Asther, M., Moukha, S., Record, E., Sigoillot, J. C. and Asther, M. (1999).Fungal transformation of ferulic acid from sugar beet pulp to natural vanillin. Journal of the Science of Food and Agriculture, 79, 487-490

Gallardo, M., Gonzalez, J. A. and Prado, F. E. (1999).Light modulation of betalains synthesis in Chenopodium quinoa willd. seedlings. Photochemistry and Photobiology, 69, 80S-80S

Roddick, J. G. and Leonard, A. L. (1999).Amelioration by glucose-6-phosphate and NADP of potato glycoalkaloid inhibition in cell, enzyme and liposome assays. Phytochemistry, 51, 23-7

Vogt, T., Ibdah, M., Schmidt, J., Wray, V., Nimtz, M. and Strack, D. (1999).Light-induced betacyanin and flavonol accumulation in bladder cells of Mesembryanthemum crystallinum. Phytochemistry, 52, 583-92

Miranda-Ham, M. D., Lopez-Gomez, R., Castro-Concha, L., Chrispeels, A., Hernandez, H. and Loyola-Vargas, V. M. (1999).Betalain production in cell line of Stenocereus queretaroensis (Cactaceae) from immature fruits. Phyton-International Journal of Experimental Botany, 65, 27-33

Kifle, S., Shao, M., Jung, C. and Cai, D. (1999).An improved transformation protocol for studying gene expression in hairy roots of sugar beet (Beta vulgaris L.). Plant Cell Reports, 18, 514-519

Vogt, T., Grimm, R. and Strack, D. (1999).Cloning and expression of a cDNA encoding betanidin 5-O- glucosyltransferase, a betanidin- and flavonoid-specific enzyme with high homology to inducible glucosyltransferases from the Solanaceae. Plant Journal, 19, 509-519

Garcia, I., Rodgers, M., Pepin, R., Hsieh, T. F. and Matringe, M. (1999).Characterization and subcellular compartmentation of recombinant 4-hydroxyphenylpyruvate dioxygenase from Arabidopsis in transgenic tobacco. Plant Physiology, 119, 1507-1516

Schliemann, W., Kobayashi, N. and Strack, D. (1999).The decisive step in betaxanthin biosynthesis is a spontaneous reaction. Plant Physiology, 119, 1217-1232

Steiner, U., Schliemann, W., Bohm, H. and Strack, D. (1999).Tyrosinase involved in betalain biosynthesis of higher plants. Planta, 208, 114-124

Stintzing, F. C., Schieber, A. and Carle, R. (1999).Amino acid composition and betaxanthin formation in fruits from Opuntia ficus-indica. Planta Medica, 65, 632-635

Sugimoto, K., Aoshima, H., Senda, T., Masai, E., Fukuda, M. and Mitsui, Y. (1999).Purification and crystallization of a protocatechuate 4,5-dioxygenase ligab from Sphingomonas paucimobilis SYK-6. Protein and Peptide Letters, 6, 55-58

Levites, E. V., Ovechkina, O. N. and Maletskii, C. I. (1999).Auto- and episegregation for color types in agamospermous progenies of beet (Beta vulgaris L.). Russian Journal of Genetics, 35, 931-936

Sugimoto, K., Senda, T., Aoshima, H., Masai, E., Fukuda, M. and Mitsui, Y. (1999).Crystal structure of an aromatic ring opening dioxygenase LigAB, a protocatechuate 4,5-dioxygenase, under aerobic conditions. Structure with Folding & Design, 7, 953-965

Gebhard, F. and Smalla, K. (1998).Transformation of Acinetobacter sp. strain BD413 by transgenic sugar beet DNA. Applied and Environmental Microbiology, 64, 1550-1554

Peng, X., Egashira, T., Hanashiro, K., Masai, E., Nishikawa, S., Katayama, Y., Kimbara, K. and Fukuda, M. (1998).Cloning of a Sphingomonas paucimobilis SYK-6 gene encoding a novel oxygenase that cleaves lignin-related biphenyl and characterization of the enzyme. Applied and Environmental Microbiology, 64, 2520-2527

Gins, M. S., Kononkov, P. F., Gins, V. K. and Chernyad'ev, II (1998).Effect of ultraviolet radiation, white light, and cytokinin phytoregulators on biosynthesis of amaranthine and photosynthetic pigments in amaranth seedlings. Applied Biochemistry and Microbiology, 34, 596-601

Zakharova, N. S. and Petrova, T. A. (1998).Relationships between the structure and antioxidant activity of certain betalains. Applied Biochemistry and Microbiology, 34, 182-185

Mukundan, U., Bhide, V., Singh, G. and Curtis, W. R. (1998).pH-mediated release of betalains from transformed root cultures of Beta vulgaris L. Applied Microbiology and Biotechnology, 50, 241-245

Mukundan, U., Carvalho, E. B. and Curtis, W. R. (1998).Growth and pigment production by hairy root cultures of Beta vulgaris L. in a bubble column reactor. Biotechnology Letters, 20, 469-474

Kapadia, G. J., Tokuda, H., Sridhar, R., Balasubramanian, V., Takayasu, J., Bu, P., Enjo, F., Takasaki, M., Konoshima, T. and Nishino, H. (1998).Cancer chemopreventive activity of synthetic colorants used in foods, pharmaceuticals and cosmetic preparations. Cancer Letters, 129, 87-95

Mokeev, A. (1998).Studies of betalain biosynthesis in Beta vulgaris suspension culture

Barrera, F. A. G., Reynoso, C. R. and de Mejia, E. G. (1998).Stability of betalains extracted from garambullo (Myrtillocactus geometrizans). Food Science and Technology International, 4, 115-120

Borsch, T. (1998).Pollen types in the Amaranthaceae - Morphology and evolutionary significance. Grana, 37, 129-142

Cai, Y. Z., Sun, M. and Corke, H. (1998).Colorant properties and stability of Amaranthus betacyanin pigments. Journal of Agricultural and Food Chemistry, 46, 4491-4495

Cai, Y. Z., Sun, M., Wu, H. X., Huang, R. H. and Corke, H. (1998).Characterization and quantification of betacyanin pigments from diverse Amaranthus species. Journal of Agricultural and Food Chemistry, 46, 2063-2070

Czapski, J., Maksymiuk, M. and Grajek, W. (1998).Analysis of biodenitrification conditions of red beet juice using the response surface method. Journal of Agricultural and Food Chemistry, 46, 4702-4705

Han, D., Kim, S. J., Kim, S. H. and Kim, D. M. (1998).Repeated regeneration of degraded red beet juice pigments in the presence of antioxidants. Journal of Food Science, 63, 69-72

Minero, F. J. G., Morales, J., Candau, P., Tomas, M. C. and Tello, A. M. P. (1998).Aerobiological study of Chenopodiaceae and Amaranthaceae in the Mediterranean area of southwestern Spain. Journal of Investigational Allergology & Clinical Immunology, 8, 370-375

Joersbo, M., Donaldson, I., Kreiberg, J., Petersen, S. G., Brunstedt, J. and Okkels, F. T. (1998).Analysis of mannose selection used for transformation of sugar beet. Molecular Breeding, 4, 111-117

Bugg, T. D. H. and Winfield, C. J. (1998).Enzymatic cleavage of aromatic rings: mechanistic aspects of the catechol dioxygenases and later enzymes of bacterial oxidative cleavage pathways. Natural Product Reports, 15, 513-530

Viviani, E., Little, J. P. and Pallett, K. E. (1998).The mode of action of isoxaflutole II. Characterization of the inhibition of carrot 4-hydroxyphenylpyruvate dioxygenase by the diketonitrile derivative of isoxaflutole. Pesticide Biochemistry and Physiology, 62, 125-134

Escribano, J., Pedreno, M. A., Garcia-Carmona, F. and Munoz, R. (1998).Characterization of the antiradical activity of betalains from Beta vulgaris L. roots. Phytochemical Analysis, 9, 124-127

Schliemann, W., Steiner, U. and Strack, D. (1998).Betanidin formation from dihydroxyphenylalanine in a model assay system. Phytochemistry, 49, 1593-1598

Schliemann, W. and Strack, D. (1998).Intramolecular stabilization of acylated betacyanins. Phytochemistry, 49, 585-588

Holub, J., Hanus, J., Hanke, D. E. and Strnad, M. (1998).Biological activity of cytokinins derived from Ortho- and Meta- Hydroxybenzyladenine. Plant Growth Regulation, 26, 109-115

Meissner, S. T. (1998).Electroporation of the vacuole-attached patch-clamp configuration allows access to the tonoplast resistance and estimation of its specific conductance. Plant Science, 133, 91-103

Zakharova, N. S. and Petrova, T. A. (1997).Investigation of betalains and betalain oxidase of leaf beet. Applied Biochemistry and Microbiology, 33, 481-484

Garcia, I., Rodgers, M., Lenne, C., Rolland, A., Sailland, A. and Matringe, M. (1997).Subcellular localization and purification of a p- hydroxyphenylpyruvate dioxygenase from cultured carrot cells and characterization of the corresponding cDNA. Biochemical Journal, 325, 761-769

Kapadia, G. J., Balasubramanian, V., Tokuda, H., Iwashima, A. and Nishino, H. (1997).Inhibition of 12-O-tetradecanoylphorbol-13-acetate induced Epstein-Barr virus early antigen activation by natural colorants. Cancer Letters, 115, 173-178

Patkai, G., Barta, J. and Varsanyi, I. (1997).Decomposition of anticarcinogen factors of the beetroot during juice and nectar production. Cancer Letters, 114, 105-6

Watson, J. F. I. and Goldman, I. L. (1997).Inheritance and linkage analysis of a blotchy root pigment phenotype in red beet. Hortscience, 32, 454

Reynoso, R., Garcia, F. A., Morales, D. and deMejia, E. G. (1997).Stability of betalain pigments from a cactacea fruit. Journal of Agricultural and Food Chemistry, 45, 2884-2889

Watson, J. F. and Goldman, I. L. (1997).Inheritance of a gene conditioning blotchy root color in table beet (Beta vulgaris L.). Journal of Heredity, 88, 540-543

Ohsaki, A., Asaka, Y., Kubota, T., Shibata, K. and Tokoroyama, T. (1997).Portulene acetal, a novel minor constituent of Portulaca grandiflora with significance for the biosynthesis of portulal. Journal of Natural Products, 60, 912-914

Hinz, U. G., Fivaz, J., Girod, P. A. and Zryd, J. P. (1997).The gene coding for the DOPA dioxygenase involved in betalain biosynthesis in Amanita muscaria and its regulation. Molecular & General Genetics, 256, 1-6

Hempel, J. and Bohm, H. (1997).Betaxanthin pattern of hairy roots from Beta vulgaris var lutea and its alteration by feeding of amino acids. Phytochemistry, 44, 847-852

Mueller, L. A., Hinz, U. and Zryd, J. P. (1997).The formation of betalamic acid and muscaflavin by recombinant dopa-dioxygenase from Amanita. Phytochemistry, 44, 567-569

Guralnick, L. J., Karjala, A. and Turner, R. S. (1997).Localization of PEP carboxylase in the C-4 and CAM-cycling species Portulaca grandiflora. Plant Physiology, 114, 1069-1069

Mueller, L. A., Hinz, U., Uze, M., Sautter, C. and Zryd, J. P. (1997).Biochemical complementation of the betalain biosynthetic pathway in Portulaca grandiflora by a fungal 3,4- dihydroxyphenylalanine dioxygenase. Planta, 203, 260-263

Vogt, T., Zimmermann, E., Grimm, R., Meyer, M. and Strack, D. (1997).Are the characteristics of betanidin glucosyltransferases from cell-suspension cultures of Dorotheanthus bellidiformis indicative of their phylogenetic relationship with flavonoid glucosyltransferases? Planta, 203, 349-61

Steiner, U., Schliemann, W. and Strack, D. (1996).Assay for tyrosine hydroxylation activity of tyrosinase from betalain-forming plants and cell cultures. Analytical Biochemistry, 238, 72-75

Nishioka, D., Miyake, H. and Taniguchi, A. (1996).Suppression of granal development and accumulation of Rubisco in different bundle sheath chloroplasts of the C-4 succulent plant Portulaca grandiflora. Annals of Botany, 77, 629-637

Zakharova, N. S. and Petrova, T. A. (1996).Isolation and physicochemical characterization of betalain oxidase from Beta vulgaris red beet roots. Applied Biochemistry and Microbiology, 32, 271-274

Xing, T., Zhang, D. Y., Hall, J. F. and Blumwald, E. (1996).Auxin levels and auxin binding protein availability in rolB transformed Beta vulgaris cells. Biologia Plantarum, 38, 351-362

Kuramoto, Y., Yamada, K., Tsuruta, O. and Sugano, M. (1996).Effect of natural food colorings on immunoglobulin production in vitro by rat spleen lymphocytes. Bioscience, Biotechnology, and Biochemistry, 60, 1712-3

Clement, J. S. and Mabry, T. J. (1996).Pigment evolution in the Caryophyllales: A systematic overview. Botanica Acta, 109, 360-367

Kapadia, G. J., Tokuda, H., Konoshima, T. and Nishino, H. (1996).Chemoprevention of lung and skin cancer by Beta vulgaris (beet) root extract. Cancer Letters, 100, 211-4

Schulz, H. (1996).Methods of colour measurements of vegetable raw materials. Deutsche Lebensmittel-Rundschau, 92, 242-246

Mueller, L., Hinz, U., Uze, M., Sautter, C. and Zryd, J. P. (1996).Complementation of betalain biosynthesis in P. grandiflora by a fungal DOPA-dioxygenase. 28th Annual Meeting of the Swiss Societies for Experimental Biology (USGEB/USSBE), Zuerich-Irchel, Switzerland, March 27-29, 1996. Experientia, 52, 0014-4754

Nishikawa, S., Sato, M., Kojima, H., Suzuki, C., Yamada, N., Inagaki, M., Kashimura, N. and Mizuno, H. (1996).Convenient synthesis and cytokinin activity of beta-substituted 4-styrylpyridines, the simplest cytokinin analogs with a moderate cell division-promoting activity. Journal of Agricultural and Food Chemistry, 44, 1337-1342

Spence, E. L., Kawamukai, M., Sanvoisin, J., Braven, H. and Bugg, T. D. H. (1996).Catechol dioxygenases from Escherichia coli (MhpB) and Alcaligenes eutrophus (MpcI): Sequence analysis and biochemical properties of a third family of extradiol dioxygenases. Journal of Bacteriology, 178, 5249-5256

Stuppner, H. and Egger, R. (1996).Application of capillary zone electrophoresis to the analysis of betalains from Beta vulgaris. Journal of Chromatography A, 735, 409-413

De Silva, W. I. (1996).Towards Safe Motherhood in Sri Lanka: Knowledge, Attitudes and Practices During the Period of Maternity. The Journal of Family Welfare, 41, 18-26

Goldman, I. L., Eagen, K. A. and Breitbach, D. N. (1996).Simultaneous selection is effective in increasing betalain pigment concentration but not total dissolved solids in red beet. Journal of the American Society for Horticultural Science, 121, 23-26

Venu Babu, P., Ogale, V. K. and Mishra, S. D. (1996).Rosetteness in Portulaca grandiflora: An altered genetic expression. Molecular Biology Reports, 23, 119-121

Eagen, K. A. and Goldman, I. L. (1996).Assessment of RAPD marker frequencies over cycles of recurrent selection for pigment concentration and percent solids in red beet (Beta vulgaris L). Molecular Breeding, 2, 107-115

Patkai, G. and Barta, J. (1996).Decomposition of betacyanins and betaxanthins by heat and pH changes. Nahrung-Food, 40, 267-270

Mueller, L. A., Hinz, U. and Zryd, J. P. (1996).Characterization of a tyrosinase from Amanita muscaria involved in betalain biosynthesis. Phytochemistry, 42, 1511-1515

Schliemann, W., Joy, R. W., Komamine, A., Metzger, J. W., Nimtz, M., Wray, V. and Strack, D. (1996).Betacyanins from plants and cell cultures of Phytolacca americana. Phytochemistry, 42, 1039-46

Heuer, S., Vogt, T., Bohm, H. and Strack, D. (1996).Partial Purification and Characterization Of UDP-Glucose - Betanidin 5-O- and 6-O-Glucosyltransferases From Cell Suspension Cultures Of Dorotheanthus Bellidiformis (Burm F) Nebr. Planta, 199, 244-250

Hirano, H., Sakuta, M. and Komamine, A. (1996).Inhibition of betacyanin accumulation by abscisic acid in suspension cultures of Phytolacca americana. Zeitschrift Fur Naturforschung C-a Journal of Biosciences, 51, 818-822

Weiss, M. R. (1995).Floral Color-Change - a Widespread Functional Convergence. American Journal of Botany, 82, 167-185

Rossi-Hassani, B. D. and Zryd, J. P. (1995).Evidence of Transposition in Portulaca-Grandiflora (Hook). Annales de Génétique, 38, 90-96

Zakharova, N. S., Petrova, T. A., Shcherbukhin, V. D. and Gins, V. K. (1995).Betacyanin and Betalain Oxidase in Different Amaranthus Species. Applied Biochemistry and Microbiology, 31, 202-205

Khlebnikov, A., Dubuis, B., Kut, O. M. and Prenosil, J. E. (1995).Growth and Productivity of Beta-Vulgaris Cell-Culture in Fluidized-Bed Reactors. Bioprocess Engineering, 14, 51-56

Trifonova, A. and Atanassov, A. (1995).Genetic transformation of sugar beet by Agrobacterium rhizogenes. Biotechnology & Biotechnological Equipment, 9, 23-26

Hinz, U., Schmidt, I. and Zryd, J. P. (1995).Similarity of fungal estradiol-dioxygenases from betalain and muscaflavin producing species. 27th Annual Meeting of the Swiss Societies for Experimental Biology (USGEB/USSBE), Fribourg, Switzerland, March 30-31, 1995. Experientia, 51, 0014-4754

Rossi-Hassani, B. D., Bennani, F. and Zryd, J. P. (1995).Agrobacterium-Mediated Transformation of Large-Flowered Purslane (Portulaca-Grandiflora H). Genome, 38, 752-756

Nishikawa, S., Nishikimi, Y., Maki, S., Kumazawa, Z. and Kashimura, N. (1995).Preparation and Structure-Activity-Relationships of 4- Substituted Amino-2-Methylpyrido 3,4-D Pyrimidines as Cytokinin Analogs. Journal of Agricultural and Food Chemistry, 43, 1034-1038

Rudat, A. and Goring, H. (1995).Induction of Betacyanin Formation in Cell-Cultures of Chenopodium-Album under Uv-Light Irradiation. Journal of Experimental Botany, 46, 129-134

Archana, G. N., Prakash, J., Asha, M. R. and Chand, N. (1995).Effects of Processing on Pigments of Certain Selected Vegetables. Journal of Food Quality, 18, 91-101

Kishima, Y., Shimaya, A. and Adachi, T. (1995).Evidence that blue light induces betalain pigmentation in Portulaca callas. Plant Cell Tissue and Organ Culture, 43, 67-70

Rossi-Hassani, B. D. and Zryd, J. P. (1995).In-Vitro Culture and Plant-Regeneration of Large Flowered Purslane. Plant Cell Tissue and Organ Culture, 41, 281-283

Joy, R. W., Sugiyama, M., Fukuda, H. and Komamine, A. (1995).Cloning and Characterization of Polyphenol Oxidase cDNAs of Phytolacca Americana. Plant Physiology, 107, 1083-1089

Nielson, L. R. and Harley, S. M. (1995).Chemotaxonomy - Simple Tests for Distinguishing between Anthocyanins and Betacyanins. Plant Physiology, 108, 53-53

Fernandez, G., Kunt, M. and Zryd, J.-P. (1995).Multi-spectral based cell segmentation and analysis

Rossi-Hassani, B. D. and Zryd, J. P. (1994).Genetic instability in Portulaca grandiflora (Hook). Annales de Génétique, 37, 53-59

Zryd, J. P., De Jesus, M., Semenova, Y. and Fernandez, G. (1994).Betalain biosynthesis as a model for the regulation of secondary metabolites synthesis in tissue cultures. 9th Congress of the Federation of European Societies of Plant Physiology, Brno, Czech Republic, July 3-8, 1994. Biologia Plantarum, 36, 0006-3134

Monroy, M. R., Aparicio, A. J., Ortiz, G. D. and Jimenez, G. S. (1994).Effect of Carbon Source on Cell-Growth and Betalain Production in Cell-Suspension Culture of Beta-Vulgaris. Biotechnology Letters, 16, 853-858

Fivaz, J., Zaiko, M., Hinz, U. and Zryd, J. P. (1994).The evolution of betalain biosynthesis in plants and fungi. Experientia, 50, 0014-4754

Poyet, J. L., Radom, J. and Hoeveler, A. (1994).Isolation and characterization of a cDNA clone encoding the pokeweed antiviral protein II from Phytolacca americana and its expression in E. coli. FEBS Lett, 347, 268-72

Zhang, Q. S. and Greenway, H. (1994).Anoxia Tolerance and Anaerobic Catabolism of Aged Beetroot Storage Tissues. Journal of Experimental Botany, 45, 567-575

Konwar, B. K. (1994).Agrobacterium-Tumefaciens-Mediated Genetic-Transformation of Sugar-Beet (Beta-Vulgaris L). Journal of Plant Biochemistry and Biotechnology, 3, 37-41

Alexieva, V., Sergiev, I., Karanov, E., Golovinsky, E., Stanoeva, E., Haimova, M. and Petrov, G. (1994).Anticytokinin Activity of 4-Substituted Triazolo 4,5- D Pyrimidines and 4-Substituted Pyrazolo 3,4-D Pyrimidines. Journal of Plant Growth Regulation, 13, 123-129

Andolfatto, P., Bornhouser, A., Bohnert, H. J. and Thomas, J. C. (1994).Transformed Hairy Roots of Mesembryanthemum-Crystallinum - Gene-Expression Patterns Upon Salt Stress. Physiologia Plantarum, 90, 708-714

Hirano, H. and Komamine, A. (1994).Correlation of Betacyanin Synthesis with Cell-Division in Cell- Suspension Cultures of Phytolacca-Americana. Physiologia Plantarum, 90, 239-245

Decarolis, E. and Deluca, V. (1994).2-Oxoglutarate-Dependent Dioxygenase and Related Enzymes - Biochemical-Characterization. Phytochemistry, 36, 1093-1107

Heuer, S., Richter, S., Metzger, J. W., Wray, V., Nimtz, M. and Strack, D. (1994).Betacyanins from bracts of Bougainvillea glabra. Phytochemistry, 37, 761-7

Nishikawa, S., Yamashita, F., Kashimura, N., Kumazawa, Z., Oogami, N. and Mizuno, H. (1994).Synthesis, Crystal-Structure and Cytokinin Activities of Beta- Substituted 6-Styrylpurines. Phytochemistry, 37, 915-919

Rudat, A. and Ehwald, R. (1994).Induction of Betacyanin Formation in Chenopodium-Album Cell- Cultures by Cocultivation with the Duckweed Wolffia-Arrhiza. Plant Cell Reports, 13, 291-294

Sakuta, M., Hirano, H., Kakegawa, K., Suda, J., Hirose, M., Joy, R. W., Sugiyama, M. and Komamine, A. (1994).Regulatory Mechanisms of Biosynthesis of Betacyanin and Anthocyanin in Relation to Cell-Division Activity in Suspension-Cultures. Plant Cell Tissue and Organ Culture, 38, 167-169

Stafford, H. A. (1994).Anthocyanins and Betalains - Evolution of the Mutually Exclusive Pathways. Plant Science, 101, 91-98

Hershkovitz, M. A. (1993).Revised Circumscriptions and Subgeneric Taxonomies of Calandrinia and Montiopsis (Portulacaceae) with Notes on Phylogeny of the Portulacaceous Alliance. Annals of the Missouri Botanical Garden, 80, 333-365

Chen, Y. P., Lopezdevictoria, G. and Lovell, C. R. (1993).Utilization of Aromatic-Compounds as Carbon and Energy-Sources During Growth and N-2-Fixation by Free-Living Nitrogen-Fixing Bacteria. Archives of Microbiology, 159, 207-212

Mueller, L., Hinz, U. and Zryd, J. P. (1993).Betalain biosynthesis: The role of tyrosine hydroxylase. 25th Annual Meeting of the Swiss Society for Experimental Biology, Lausanne, Switzerland, March 25-26, 1993. Experientia, 49, 0014-4754

Watts, A. R., Lennard, M. S., Mason, S. L., Tucker, G. T. and Woods, H. F. (1993).Beeturia and the biological fate of beetroot pigments. Pharmacogenetics, 3, 302-11

Glassgen, W. E., Metzger, J. W., Heuer, S. and Strack, D. (1993).Betacyanins from Fruits of Basella-Rubra. Phytochemistry, 33, 1525-1527

Jacq, B., Lesobre, O., Sangwan, R. S. and Sangwannorreel, B. (1993).Factors Influencing T-DNA Transfer in Agrobacterium-Mediated Transformation of Sugar-Beet. Plant Cell Reports, 12, 621-624

Le Dily, F., Huault, C. and Gaspar, T. (1993).Does altered nitrogen metabolism and H₂O₂ accumulation explain the vitrified status of the fully habituated callus of Beta vulgaris (L.)? Plant Cell, Tissue and Organ Culture, 35, 69-74

Karanov, E., Alexieva, V., Golovinsky, E. and Haimova, M. (1993).Cytokinin and Anticytokinin Activity of Some 4-Substituted 1h- Pyrazoles and 8-Aza Analogs of Adenine. Plant Growth Regulation, 13, 7-11

Glattkowski, H. and Marlander, B. (1993).Transformation of Values of Amino-N in Sugar-Beet for Application in the Reinefeld Formula Using Aluminum Sulfate as Clarification Agent and a Fluorometric Method for Amino-N Determination. Zuckerindustrie, 118, 247-249

De Jesus, M., Leathers, R. R., Schwitzguebel, J. P. and Zryd, J. P. (1992).The Effect of Initial Carbon Concentrations On Culture Growth and Betalain Biosynthesis in High Beta Cyanin-Yielding Cell Suspensions of Beta-Vulgaris L. 24th Annual Meeting Of The Swiss Societies For Experimental Biology, 48,

Hinz, U., Richard, C., Bindschedler, L. and Zryd, J. P. (1992).Betalain Synthesis in Amanita-Muscaria. 24th Annual Meeting Of The Swiss Societies For Experimental Biology, 48,

Smith, M. A. L., Dustin, I., Leathers, R. and Zryd, J. P. (1992).Development of Automated Vision Techniques For Immediate Analysis and Control of Betalain-Producing Cell Cultures. 89th Annual Meeting Of The American Society For Horticultural Science, Honolulu, Hawaii, Usa, July, 27,

Pearcy, R. M., Mitchell, S. C. and Smith, R. L. (1992).Beetroot and red urine. Biochemical Society Transactions, 20, 22S

Wong, K. P. and Lim, B. G. (1992).L-Dopa in the Seedlings of Vicia-Faba - Its Identification, Quantification and Metabolism. Biogenic Amines, 8, 167-173

Dhalluin, K., Bossut, M., Bonne, E., Mazur, B., Leemans, J. and Botterman, J. (1992).Transformation of Sugar-Beet (Beta-Vulgaris L) and Evaluation of Herbicide Resistance in Transgenic Plants. Bio-Technology, 10, 309-314

Bokern, M., Heuer, S. and Strack, D. (1992).Hydroxycinnamic Acid Transferases in the Biosynthesis of Acylated Betacyanins - Purification and Characterization from Cell-Cultures of Chenopodium-Rubrum and Occurrence in Some Other Members of the Caryophyllales. Botanica Acta, 105, 146-151

Kishima, Y., Hatade, C., Suiko, M. and Adachi, T. (1992).Comparative-Analysis of Petal Proteins in Red and White Lines from near-Isogenic Portulaca Sp Jewel Plants. Euphytica, 61, 67-71

Leathers, R. R., Davin, C. and Zryd, J. P. (1992).Betalain Producing Cell-Cultures of Beta-Vulgaris L Var Bikores Monogerm (Red Beet). In Vitro Cellular & Developmental Biology - Plant, 28P, 39-45

Forni, E., Polesello, A., Montefiori, D. and Maestrelli, A. (1992).High-Performance Liquid-Chromatographic Analysis of the Pigments of Blood-Red Prickly Pear (Opuntia-Ficus-Indica). Journal of Chromatography, 593, 177-183

Zhang, Q., Lauchli, A. and Greenway, H. (1992).Effects of Anoxia on Solute Loss from Beetroot Storage Tissue. Journal of Experimental Botany, 43, 897-905

Taya, M., Mine, K., Kinooka, M., Tone, S. and Ichi, T. (1992).Production and Release of Pigments by Culture of Transformed Hairy Root of Red Beet. Journal of Fermentation and Bioengineering, 73, 31-36

Feray, A., Hourmant, A., Penot, M., Moisancann, C. and Caroff, J. (1992).Effects of Interaction between Polyamines and Benzyladenine on Betacyanin Synthesis in Amaranthus Seedlings. Journal of Plant Physiology, 139, 680-684

Altamirano, R. C., Drdak, M., Simon, P., Smelik, A. and Simko, P. (1992).Stability of Red Beet Pigment Concentrate in Maize Starch. Journal of the Science of Food and Agriculture, 58, 595-596

Shukla, A. and Sawhney, V. K. (1992).Cytokinins in a Genic Male Sterile Line of Brassica-Napus. Physiologia Plantarum, 85, 23-29

Heuer, S., Wray, V., Metzger, J. W. and Strack, D. (1992).Betacyanins from Flowers of Gomphrena-Globosa. Phytochemistry, 31, 1801-1807

Schmitt, J. M. and Piepenbrock, M. (1992).Regulation of Phosphoenolpyruvate Carboxylase and Crassulacean Acid Metabolism Induction in Mesembryanthemum-Crystallinum L by Cytokinin - Modulation of Leaf Gene-Expression by Roots. Plant Physiology, 99, 1664-1669

Singh, S. and Sawhney, V. K. (1992).Cytokinins in a Normal Line and the Ogura (Ogu) Cytoplasmic Male-Sterile Line of Rapeseed (Brassica-Napus). Plant Science, 86, 147-154

Heuer, S. and Strack, D. (1992).Synthesis of Betanin from Betanidin and Udp-Glucose by a Protein Preparation from Cell-Suspension Cultures of Dorotheanthus-Bellidiformis (Burm F) N E Br. Planta, 186, 626-628

Hershkovitz, M. A. (1992).Leaf Morphology and Taxonomic Analysis of Cistanthe-Tweedyi (Nee Lewisia-Tweedyi, Portulacaceae). Systematic Botany, 17, 220-238

Rettig, J. H., Wilson, H. D. and Manhart, J. R. (1992).Phylogeny of the Caryophyllales - Gene Sequence Data. Taxon, 41, 201-209

Hirano, H., Sakuta, M. and Komamine, A. (1992).Inhibition by Cytokinin of the Accumulation of Betacyanin in Suspension-Cultures of Phytolacca-Americana. Zeitschrift Fur Naturforschung C-a Journal of Biosciences, 47, 705-710

Hershkovitz, M. A. (1991).Leaf Morphology of Cistanthe Spach (Portulacaceae). Annals of the Missouri Botanical Garden, 78, 1022-1060

Obrenovic, S. (1991).Effects of Respiratory Inhibitors on Red-Light and Lumiflavin Induced Betacyanin Formation in Amaranthus-Caudatus L Seedlings. Biochemie Und Physiologie Der Pflanzen, 187, 373-384

Obrenovic, S. (1991).A Reevaluation of Endogenous Cytokinins in Amaranthus Seedlings. Biochemie Und Physiologie Der Pflanzen, 187, 251-254

Terradas, F. and Wyler, H. (1991).2,3-Secodopa and 4,5-Secodopa, the Biosynthetic Intermediates Generated from L-Dopa by an Enzyme-System Extracted from the Fly Agaric, Amanita-Muscaria L, and Their Spontaneous Conversion to Muscaflavin and Betalamic Acid, Respectively, and Betalains. Helvetica Chimica Acta, 74, 124-140

Kishima, Y., Suiko, M. and Adachi, T. (1991).Betalain Pigmentation in Petal of Portulaca Is Preceded by a Dramatic Tyrosine Accumulation. Journal of Plant Physiology, 137, 505-506

Sakuta, M., Hirano, H. and Komamine, A. (1991).Stimulation by 2,4-Dichlorophenoxyacetic Acid of Betacyanin Accumulation in Suspension-Cultures of Phytolacca-Americana. Physiologia Plantarum, 83, 154-158

Bokern, M., Heuer, S., Wray, V., Witte, L., Macek, T., Vanek, T. and Strack, D. (1991).Ferulic Acid Conjugates and Betacyanins from Cell-Cultures of Beta-Vulgaris. Phytochemistry, 30, 3261-3265

Girod, P. A. and Zryd, J. P. (1991).Biogenesis of Betalains - Purification and Partial Characterization of Dopa 4,5-Dioxygenase from Amanita muscaria. Phytochemistry, 30, 169-174

Rink, E. and Bohm, H. (1991).Effect of Dopa Feeding on Betaxanthins in Various Species of Centrospermae. Phytochemistry, 30, 1109-1112

Sakoda, M., Hasegawa, K. and Ishizuka, K. (1991).The Occurrence in Plants of the Growth-Inhibitors, the Raphanusanins. Phytochemistry, 30, 57-61

Terradas, F. and Wyler, H. (1991).The Secodopas, Natural Pigments in Hygrocybe-Conica and Amanita-Muscaria. Phytochemistry, 30, 3251-3253

Trezzini, G. F. and Zryd, J. P. (1991).2 Betalains from Portulaca grandiflora. Phytochemistry, 30, 1897-1899

Trezzini, G. F. and Zryd, J. P. (1991).Characterization of Some Natural and Semi-Synthetic Betaxanthins. Phytochemistry, 30, 1901-1904

Zenk, M. H. (1991).Chasing the Enzymes of Secondary Metabolism - Plant-Cell Cultures as a Pot of Gold. Phytochemistry, 30, 3861-3863

Kishima, Y., Nozaki, K., Akashi, R. and Adachi, T. (1991).Light-Inducible Pigmentation in Portulaca Callus - Selection of a High Betalain Producing Cell-Line. Plant Cell Reports, 10, 304-307

Benson, E. E. and Hamill, J. D. (1991).Cryopreservation and Post Freeze Molecular and Biosynthetic Stability in Transformed Roots of Beta-Vulgaris and Nicotiana-Rustica. Plant Cell Tissue and Organ Culture, 24, 163-172

Böhm, H., Böhm, L. and Rink, E. (1991).Establishment and Characterization of a Betaxanthin-Producing Cell-Culture from Portulaca-Grandiflora. Plant Cell Tissue and Organ Culture, 26, 75-82

Girod, P. A. and Zryd, J. P. (1991).Secondary Metabolism in Cultured Red Beet (Beta-Vulgaris L) Cells - Differential Regulation of Betaxanthin and Betacyanin Biosynthesis. Plant Cell Tissue and Organ Culture, 25, 1-12

Derocher, E. J., Michalowski, C. B. and Bohnert, H. J. (1991).Cdna Sequences for Transcripts of the Ribulose-1,5-Bisphosphate Carboxylase Oxygenase Small Subunit Gene Family of Mesembryanthemum-Crystallinum. Plant Physiology, 95, 976-978

Upadhyaya, N. M., Parker, C. W., Letham, D. S., Scott, K. F. and Dart, P. J. (1991).Evidence for Cytokinin Involvement in Rhizobium (Ic3342)- Induced Leaf Curl Syndrome of Pigeonpea (Cajanus-Cajan Millsp). Plant Physiology, 95, 1019-1025

Bokern, M., Wray, V. and Strack, D. (1991).Accumulation of Phenolic-Acid Conjugates and Betacyanins, and Changes in the Activities of Enzymes Involved in Feruloylglucose Metabolism in Cell-Suspension Cultures of Chenopodium-Rubrum L. Planta, 184, 261-270

Rossi-Hassani, B. D. and Zryd, J. P. (1990).New Phenotype Patterns Regenerated By Genetic Instabilities in Portulaca-Grandiflora Hook. 22nd Annual Meeting Of The Swiss Societies For Experimental Biology, 46,

Trezzini, G. F. and Zrÿd, J.-P. (1990).Portulaca grandiflora: a model system for study of the biochemistry and genetics of betalain synthesis. Acta Horticulturae, 280, 581-585

Obrenovic, S. (1990).Effect of Hypocotyl Excision on Red Light-Mediated Betacyanin Formation in Amaranthus Seedlings. Annals of Botany, 66, 245-248

Leathers, R. R. and O'Riordain, G. (1990).Betalain biosynthesis in Beta vulgaris cell suspention cultures. Experientia, 46w, A66

Trezzini, G. F. (1990).Génétique des bétalaïnes chez Portulaca grandiflora Hook

Noda, Y., Nishikawa, S., Shiozuka, K. I., Kadokura, H., Nakajima, H., Yoda, K., Katayama, Y., Morohoshi, N., Haraguchi, T. and Yamasaki, M. (1990).Molecular-Cloning of the Protocatechuate 4,5-Dioxygenase Genes of Pseudomonas-Paucimobilis. Journal of Bacteriology, 172, 2704-2709

Ostrem, J. A., Vernon, D. M. and Bohnert, H. J. (1990).Increased Expression of a Gene Coding for Nad-Glyceraldehyde-3-Phosphate Dehydrogenase During the Transition from C-3 Photosynthesis to Crassulacean Acid Metabolism in Mesembryanthemum-Crystallinum. Journal of Biological Chemistry, 265, 3497-3502

Lindsey, K. and Gallois, P. (1990).Transformation of Sugar-Beet (Beta-Vulgaris) by Agrobacterium-Tumefaciens. Journal of Experimental Botany, 41, 529-536

Abeysekere, M., Sampathu, S. R. and Shankaranarayana, M. L. (1990).Studies on Different Methods of Extraction of Betalaines from Red Beet (Beta-Vulgaris). Journal of Food Science and Technology-Mysore, 27, 336-339

Bianco-Colomas, J. and Hugues, M. (1990).Establishment and Characterization of a Betacyanin Producing Cell-Line of Amaranthus-Tricolor - Inductive Effects of Light and Cytokinin. Journal of Plant Physiology, 136, 734-739

Wolyn, D. J. and Gabelman, W. H. (1990).Selection for Betalain Pigment Concentrations and Total Dissolved Solids in Red Table Beets. Journal of the American Society for Horticultural Science, 115, 165-169

Strack, D., Marxen, N., Reznik, H. and Ihlenfeld, H. D. (1990).Distribution of Betacyanins and Hydroxycinnamic Acid-Glucose Esters in Flowers of the Ruschieae. Phytochemistry, 29, 2175-2178

Hirose, M., Yamakawa, T., Kodama, T. and Komamine, A. (1990).Accumulation of Betacyanin in Phytolacca-Americana Cells and of Anthocyanin in Vitis Sp Cells in Relation to Cell-Division in Suspension-Cultures. Plant and Cell Physiology, 31, 267-271

Kumon, K., Sasaki, J., Sejima, M., Hayashi, Y. and Takeuchi, Y. (1990).Effects of the Cortex on Light-Induced and Kinetin-Induced Accumulation of Betacyanin in the Epidermal Tissue of Phytolacca-Americana. Plant and Cell Physiology, 31, 391-393

Kumon, K., Sasaki, J., Sejima, M., Takeuchi, Y. and Hayashi, Y. (1990).Betacyanin-Decolorizing Enzymes from Phytolacca-Americana. Plant and Cell Physiology, 31, 233-240

Obrenovic, S. (1990).Effect of Cu(Ii) D-Penicillamine on Phytochrome-Mediated Betacyanin Formation in Amaranthus-Caudatus Seedlings. Plant Physiology and Biochemistry, 28, 639-646

Rodman, J. E. (1990).Centrospermae Revisited, .1. Taxon, 39, 383-393

Czapski, J. (1990).Heat-Stability of Betacyanins in Red Beet Juice and in Betanin Solutions. Zeitschrift Fur Lebensmittel-Untersuchung Und-Forschung, 191, 275-278

Herbert, R. (1989).The biosynthesis of secondary metabolites

Luckner, M. (1989).Secondary metabolism in microorganisms, plants, and animals

Nishikawa, S., Kumazawa, Z. and Kashimura, N. (1989).A Highly Sensitive Amaranthus Betacyanin Assay for Cytokinins. Agricultural and Biological Chemistry, 53, 2805-2806

Girod, P.-A. (1989).Régulation de la biosynthèse des bétalaïnes chez les cellules de Beta vulgaris L. en culture

Terradas, F. (1989).Etude par voie enzymatique des métabolites des bétalaines dans Beta vulgaris et Amanita muscaria

Wolyn, D. J. and Gabelman, W. H. (1989).Inheritance of Root and Petiole Pigmentation in Red Table Beet. Journal of Heredity, 80, 33-38

Strzalkowska, C., Slawinska, D., Slawinski, A. and Slawinski, J. (1989).Photoinduced Delayed Luminescence from Certain Plant-Tissues Containing Anthocyanins, Betacyanins and Chlorophyll. Journal of Photochemistry and Photobiology B-Biology, 3, 259-267

Strack, D. and Wray, V. (1989).Anthocyanins

Stoessl, A., Cole, R. J., Abramowski, Z., Lester, H. H. and Towers, G. H. (1989).Some biological properties of traversianal, a strongly molluscicidal diterpenoid aldehyde from Cercospora traversiana. Mycopathologia, 106, 41-6

Cushman, J. C. and Bohnert, H. J. (1989).Nucleotide-Sequence of the Gene Encoding a Cam Specific Isoform of Phosphoenolpyruvate Carboxylase from Mesembryanthemum-Crystallinum. Nucleic Acids Research, 17, 6745-6746

Cushman, J. C. and Bohnert, H. J. (1989).Nucleotide-Sequence of the Ppc2 Gene Encoding a Housekeeping Isoform of Phosphoenolpyruvate Carboxylase from Mesembryanthemum-Crystallinum. Nucleic Acids Research, 17, 6743-6744

Kreis, W. and Reinhard, E. (1989).The production of secondary metabolites by plant cells cultivated in bioreactors. Planta Med., 55, 409-416

Zakharova, N. S., Petrova, T. A. and Bokuchava, M. A. (1989).Betalain Oxidase and Betalain Pigments in Table Beet Seedlings. Soviet Plant Physiology, 36, 273-277

Girod, P. A. and Zryd, J. P. (1988).Regulation of Betalains Biosynthesis in Red Beet Cells in Culture. 20th Annual Meeting Of The Swiss Societies For Experimental Biology, Interlaken, Switzerland, March, 44,

Iwashina, T., Ootani, S. and Hayashi, K. (1988).On the Pigmented Spherical Bodies and Crystals in Tepals of Cactaceous Species in Reference to the Nature of Betalains or Flavonols. Botanical Magazine-Tokyo, 101, 175-184

Krens, F. A., Zijlstra, C., Vandenmolen, W., Jamar, D. and Huizing, H. J. (1988).Transformation and Regeneration in Sugar-Beet (Beta-Vulgaris L) Induced by Shooter Mutants of Agrobacterium-Tumefaciens. Euphytica, 185-194

Trezzini, G. F. and Zryd, J. P. (1988).Kinetics of Pigment Biosynthesis During Development of Flowers in Portulaca grandiflora Hook. Experientia, 44,

Sealy, R. L., McWilliams, E. L. and Novak, J. (1988).Nutritional Characterization of 5 Cultivars of Vegetable Amaranths - Oxalate, Betacarotene, and Betacyanin Content. Hortscience, 23, 832-832

Pourrat, A., Lejeune, B., Grand, A. and Pourrat, H. (1988).Betalains Assay of Fermented Red Beet Root Extract by High- Performance Liquid-Chromatography. Journal of Food Science, 53, 294-295

Matsuo, T., Oka, K. and Itoo, S. (1988).The Effects of Various Chemicals on Betacyanin Leakage in Red Beet Disks Exposed to Tert-Butylhydroperoxide. Journal of the Japanese Society for Horticultural Science, 57, 116-121

Ellis, B. E. (1988).Natural-Products from Plant-Tissue Culture. Natural Product Reports, 5, 581-612

Schmitt, J. M., Michalowski, C. and Bohnert, H. J. (1988).Gene-Expression During Cam Induction under Salt Stress in Mesembryanthemum - Cdna Library and Increased Levels of Messenger-Rna for Phosphoenolpyruvate Carboxylase and Pyruvate Orthosphosphate Dikinase. Photosynthesis Research, 17, 159-171

Böhm, H. and Rink, E. (1988).Betalains

Obrenovic, S. and Spasic, M. (1988).Effects of Copper-Chelates on Betacyanin Accumulation in Amaranthus Seedlings. Plant Physiology and Biochemistry, 26, 597-601

Bokern, M. and Strack, D. (1988).Synthesis of Hydroxycinnamic Acid-Esters of Betacyanins Via 1-0-Acylglucosides of Hydroxycinnamic Acids by Protein Preparations from Cell-Suspension Cultures of Chenopodium-Rubrum and Petals of Lampranthus-Sociorum. Planta, 174, 101-105

Spears, K. (1988).Developments in food colourings: the natural alternatives. TIBTECH, 6, 283-288

Moore, R. and Vodopich, D. S. (1987).The Influence of Ph on the Color of Anthocyanins and Betalains. American Biology Teacher, 49, 111-112

Carolin, R. (1987).A Review of the Family Portulacaceae. Australian Journal of Botany, 35, 383-412

Pustovoitova, T. (1987).Effect of Abscisic-Acid on Betacyanin Leakage from Plant- Tissues. Biologia Plantarum, 29, 338-341

Girod, P. A. and Zryd, J. P. (1987).Isolation and Culture of Betaxanthins and Betacyanins Producing Cells of Red Beet (Beta-Vulgaris L). Experientia, 43, 660-661

Trezzini-Riederer, G. F. and Zryd, J. P. (1987).Genetic and Biochemical-Analysis of Betacyanine and Betaxanthine Pigments in Portulaca grandiflora. Experientia, 43, 664-664

Sakuta, M., Takagi, T. and Komamine, A. (1987).Effects of Nitrogen-Source on Betacyanin Accumulation and Growth in Suspension-Cultures of Phytolacca-Americana. Physiologia Plantarum, 71, 459-463

Sakuta, M., Takagi, T. and Komamine, A. (1987).Effects of Sucrose on Betacyanin Accumulation and Growth in Suspension-Cultures of Phytolacca-Americana. Physiologia Plantarum, 71, 455-458

Strack, D., Engel, U. and Wray, V. (1987).Neobetanin, a new natural plant constituent. Phytochemistry, 26, 2399-2400

Strack, D., Schmitt, D., Reznik, H., Boland, W., Grotjahn, L. and Wray, V. (1987).Humilixanthin, a New Betaxanthin from Rivina-Humilis. Phytochemistry, 26, 2285-2287

Girod, P. A. and Zryd, J. P. (1987).Clonal Variability and Light Induction of Betalain Synthesis in Red Beet Cell-Cultures. Plant Cell Reports, 6, 27-30

Zryd, J. P., Girod, P. A. and Trezzini, G. (1987).Betalains Type Pigments From Red Beet and Portulaca Cell Cultures (Annual Meeting Of The American Society Of Plant Physiologists, St. Louis, Missouri, Usa, July). Plant Physiology, 83, 74

Anbudurai, P. R., Mannan, R. M. and Bose, S. (1986).Effect of methyl parathion on betacyanin efflux from beet root discs. Bulletin of Environmental Contamination and Toxicology, 37, 448-52

Ohsaki, A., Shibata, K., Tokoroyama, T., Kubota, T. and Naoki, H. (1986).Novel Diterpenes with Bicyclo 5.4.0 Undecane Skeleton from Portulaca-Grandiflora Hook, Possible Linking Intermediates in the Biosynthesis of Portulal. Chemistry Letters, 1585-1588

Rochester, D. L., Winter, J. A. and Shah, D. M. (1986).The structure and expression of maize genes encoding the major heat shock protein, hsp70. EMBO Journal, 5, 451-458

Girod, P. A. and Zryd, J. P. (1986).Studies of the Regulation of Betalain Biosynthesis in Red Beet Cells in Culture - Competence for Light Induction. Experientia, 42, 653-654

Riederer, H. F. and Zryd, J. P. (1986).Portulaca-Grandiflora - a Model-Plant for the Study of Secondary Metabolites Biosynthesis in Invitro Plant-Cells. Experientia, 42, 713-713

Bianco-Colomas, J. (1986).Etude de la régulation de la biosynthèse des bétalaïnes chez quelques plantules d'Amarantacées: comparaison des effets de la lumière et des cytokinines

Parikh, I., Hilpert, H., Hermann, K. and Dreiding, A. S. (1986).Synthesis of Betenamine and of Betalaine Model Substances. Helvetica Chimica Acta, 69, 1588-1596

Wolyn, D. J. and Gabelman, W. H. (1986).Effects of Planting and Harvest Date on Betalain Pigment Concentrations in 3 Table Beet Genotypes. Hortscience, 21, 1339-1340

Arciero, D. M. and Lipscomb, J. D. (1986).Binding of O-17-Labeled Substrate and Inhibitors to Protocatechuate 4,5-Dioxygenase-Nitrosyl Complex - Evidence for Direct Substrate Binding to the Active-Site Fe-2+ of Extradiol Dioxygenases. Journal of Biological Chemistry, 261, 2170-2178

Huang, A. S. and Vonelbe, J. H. (1986).Stability Comparison of 2 Betacyanine Pigments - Amaranthine and Betanine. Journal of Food Science, 51, 670-674

Sakuta, M., Takagi, T. and Komamine, A. (1986).Growth Related Accumulation of Betacyanin in Suspension- Cultures of Phytolacca-Americana L. Journal of Plant Physiology, 125, 337-343

Matsuo, T., Yoneda, T. and Itoo, S. (1986).The Properties of Betacyanin Leakage in Redbeet Disks Exposed to Tert-Butylhydroperoxide. Journal of the Japanese Society for Horticultural Science, 55, 332-338

Cooke, A., Cookson, A. and Earnshaw, M. J. (1986).The Mechanism of Action of Calcium in the Inhibition of High Temperature-Induced Leakage of Betacyanin from Beet Root Disks. New Phytologist, 102, 491-497

Obrenovic, S. (1986).Effect of Lumiflavin on Light Induction of Betacyanin Accumulation in Amaranthus caudatus L Seedlings. Photobiochemistry and Photobiophysics, 13, 95-103

Obrenovic, S. (1986).Effects of Ca2+/Mg2+ Chelators, Skf-525-a and Rotenone on Phytochrome-Mediated Betacyanin Formation in Amaranthus Seedlings. Physiologia Plantarum, 67, 626-629

Wyler, H. (1986).Neobetanin - a New Natural Plant Constituent. Phytochemistry, 25, 2238-2238

Hamill, J. D., Parr, A. J., Robins, R. J. and Rhodes, M. J. C. (1986).Secondary Product Formation by Cultures of Beta-Vulgaris and Nicotiana-Rustica Transformed with Agrobacterium-Rhizogenes. Plant Cell Reports, 5, 111-114

Berlin, J., Sieg, S., Strack, D., Bokern, M. and Harms, H. (1986).Production of Betalains by Suspension-Cultures of Chenopodium- Rubrum L. Plant Cell Tissue and Organ Culture, 5, 163-174

Strack, D., Berlin, J., Bokern, M. and Sieg, S. (1986).Effects of M-Fluorotyrosine on Growth and Betacyanin Levels of Betalain Forming Plant-Cells. Planta Medica, 515-516

Kjonaas, R. B., Venkatachalam, K. V. and Croteau, R. (1985).Metabolism of monoterpenes: oxidation of isopiperitenol to isopiperitenone, and subsequent isomerization to piperitenone by soluble enzyme preparations from peppermint (Mentha piperita) leaves. Archives of Biochemistry & Biophysics, 238, 49-60

Bilz, D. and Goring, H. (1985).Influence of Green Safelight on the Amaranthin Accumulation of Etiolated Seedlings of Amaranthus-Caudatus - Far-Red Light and Ga3 Effects. Biochemie Und Physiologie Der Pflanzen, 180, 683-687

Sankhla, D., Davis, T. D., Sankhla, N., Upadhyaya, A. and Smith, B. N. (1985).Effect of 2-(3,4-Dichlorophenoxy)-Triethylamine on Betacyanin Efflux from Beet Root-Tissue. Biochemie Und Physiologie Der Pflanzen, 180, 625-628

Spasic, M., Milic, B. and Obrenovic, S. (1985).Superoxide-Dismutase Activity Versus Betacyanin Induction under Continuous Red Illumination in Amaranthus Seedlings. Biochemie Und Physiologie Der Pflanzen, 180, 319-322

Ohsaki, A., Matsumoto, K., Shibata, K., Kubota, T. and Tokoroyama, T. (1985).Diterpenoid Congeners of Portulal in Portulaca-Grandiflora Hook. Chemical & Pharmaceutical Bulletin, 33, 2171-2174

Girod, P. A. and Zryd, J. P. (1985).Regulation of the Synthesis of Betalains in Red Beet (Beta vulgaris Ssp) Cells in Culture. Experientia, 41, 782-782

Adachi, T., Nakatsukasa, M., Asaka, Y. and Uta, T. (1985).Genetic-Analysis and Some Properties of Flower Color Mutants Found in the Progenies of X-Ray-Irradiated Portulaca Sp Jewel. Japanese Journal of Breeding, 35, 183-192

Arciero, D. M., Orville, A. M. and Lipscomb, J. D. (1985).[O-17]Water and Nitric-Oxide Binding by Protocatechuate 4,5-Dioxygenase and Catechol 2,3-Dioxygenase - Evidence for Binding of Exogenous Ligands to the Active-Site Fe-2+ of Extradiol Dioxygenases. Journal of Biological Chemistry, 260, 4035-4044

Obrenovic, S. (1985).Effect of Riboflavin and Cyanide on Blue-Light Induction of Betacyanin Formation in Amaranthus-Caudatus Seedlings. Physiologia Plantarum, 65, 418-422

Rink, E. and Bohm, H. (1985).Changed Betaxanthin Pattern in Violet Flowers of Portulaca- Grandiflora after the Feeding of Dopa. Phytochemistry, 24, 1475-1477

Smith, T. A. and Croker, S. J. (1985).The Decolorization of Betacyanin by Polyamines. Phytochemistry, 24, 2436-2437

Czapski, J. (1985).The Effect of Heating Conditions on Losses and Regeneration of Betacyanins. Zeitschrift Fur Lebensmittel-Untersuchung Und-Forschung, 180, 21-25

Challice, J. (1984).Inhibition by Amino-Acids of Cytokinin-Stimulated Betacyanin Synthesis in Amaranthus-Caudatus. Biologia Plantarum, 26, 405-409

Ohsaki, A., Matsumoto, K., Shibata, K., Tokoroyama, T. and Miura, I. (1984).Portulide, a Clerodane Diterpenoid from Portulaca-Grandiflora Hook. Chemistry Letters, 1521-1522

Hilpert, H. and Dreiding, A. S. (1984).On the Total Synthesis of Betalains. Helvetica Chimica Acta, 67, 1547-1561

Wyler, H. and Dreiding, A. S. (1984).Deuterierung von Betanidin und Indicaxanthin. (E/Z)-Stereoisomerie in Betalainen. Helvetica Chimica Acta, 67, 1793-1800

Wyler, H., Meuer, U., Bauer, J. and Stravsmombelli, L. (1984).Cyclodopa Glucoside (2s)-5-(Beta-D-Glucopyranosyloxy)-6- Hydroxyindoline-2-Carboxylic Acid) and Its Occurrence in Red Beet (Beta vulgaris Var Rubra L). Helvetica Chimica Acta, 67, 1348-1355

Wolyn, D. J. and Gabelman, W. H. (1984).Simultaneous Selection for Betalain Pigments and Total Dissolved Solids in Red Table Beet (Beta vulgaris L) Using Half-Sib Family Selection. Hortscience, 19, 546-546

Depovere, P. and Moens, P. (1984).[Active principles and pigments of the fly agaric Amanita (Amanita muscaria (Fries) Hooker)]. Journal De Pharmacie De Belgique, 39, 238-42

Vareltzis, K., Buck, E. M. and Labbe, R. G. (1984).Effectiveness of a Betalains Potassium Sorbate System Versus Sodium-Nitrite for Color Development and Control of Total Aerobes, Clostridium-Perfringens and Clostridium-Sporogenes in Chicken Frankfurters. Journal of Food Protection, 47, 532-536

Vereltzis, K. P. and Buck, E. M. (1984).Color Stability and Sensory Attributes of Chicken Frankfurters Made with Betalains and Potassium Sorbate Versus Sodium-Nitrite. Journal of Food Protection, 47, 41-45

Endress, R., Jager, A. and Kreis, W. (1984).Catecholamine Biosynthesis Dependent on the Dark in Betacyanin- Forming Portulaca Callus. Journal of Plant Physiology, 115, 291-295

Watson, J. F. and Gabelman, W. H. (1984).Genetic-Analysis of Betacyanine, Betaxanthine, and Sucrose Concentrations in Roots of Table Beet. Journal of the American Society for Horticultural Science, 109, 386-391

Schroder, W. and Bohm, H. (1984).Betacyanin Concentrations in Young Cell-Cultures from Portulaca-Grandiflora - an Analysis of Variation. Plant Cell Reports, 3, 14-17

Wichers, H. J. and Pras, N. (1984).Optimisation of the biotransformation of L-tyrosine into L-DOPA by alginate entrapped cells of Mucuna pruriens

Weast, R. C. (1983).CRC Handbook of Chemistry and Physics

Elliott, D. C. and Koltunow, A. (1983).Cycloheximide Inhibition of Cytokinin-Dependent Protein-Synthesis - Correlation with Betacyanin Synthesis. Australian Journal of Plant Physiology, 10, 145-151

Obrenovic, S. (1983).Effect of Purine Derivatives on Light-Induced Betacyanin Formation in Amaranthus. Biochemie Und Physiologie Der Pflanzen, 178, 625-629

Wing, P. L., Richards, J. F. and Karunartne, V. (1983).Interaction of Betacyanine and Betaxanthine Pigments Isolated from Red Beet. Canadian Institute of Food Science and Technology Journal-Journal De L Institut Canadien De Science Et Technologie Alimentaires, 16, R14-R14

Schwartz, S. J., von_Elbe, J. H., Pariza, M. W., Goldsworthy, T. and Pitot, H. C. (1983).Inability of red beet betalain pigments to initiate or promote hepatocarcinogenesis. Food and Chemical Toxicology, 21, 531-5

Jesudian, K. and Bose, S. (1983).Increase in Membrane-Permeability of Electrolytes and Betacyanin in Beet Root Disk by Fenitrothion. Journal of Biosciences, 5, 79-84

Elliott, D. C. (1983).Accumulation of Cytokinin-Induced Betacyanin in Specific Cells of Amaranthus-Tricolor Seedlings. Journal of Experimental Botany, 34, 67-73

Gerhenzon, J. and Mabry, T. (1983).Secondary metabolites and the higher classification of angiosperm. Nord. J. Bot., 3, 5-34

Becker, H. (1983).[Components of Amanita muscaria]. Pharmazie in unserer Zeit, 12, 111-8

Elliott, D. C. (1983).The Pathway of Betalain Biosynthesis - Effect of Cytokinin on Enzymic Oxidation and Hydroxylation of Tyrosine in Amaranthus-Tricolor Seedlings. Physiologia Plantarum, 59, 428-437

Ray, S. D., Guruprasad, K. N. and Laloraya, M. M. (1983).Reversal of Abscisic-Acid Inhibited Betacyanin Synthesis by Phenolic-Compounds in Amaranthus caudatus Seedlings. Physiologia Plantarum, 58, 175-178

Elliott, D. C., Schultz, C. G. and Cassar, R. A. (1983).Betacyanin Declorizing Enzyme in Amaranthus tricolor Seedlings. Phytochemistry, 22, 383-387

Endress, R. (1983).Co-Operative Interaction of cAMP with Its Binding-Protein from Portulaca-Grandiflora. Phytochemistry, 22, 2147-2149

Schroder and Bohm (1983).Betacyanin concentration in young cell cultures from Portulaca grandiflora- an analysis of variation. Plant Cell Reports, 3, 14-17

Harms, C. T., Baktir, I. and Oertli, J. J. (1983).Clonal Propagation Invitro of Red Beet (Beta-Vulgaris Ssp) by Multiple Adventitious Shoot Formation. Plant Cell Tissue and Organ Culture, 2, 93-102

Muller, J. F., Missionier, C. and Caboche, M. (1983).Low density growth of cells divised from Nicotiana and Petunia protoplasts: influence of the source of protoplasts and comparition of the growth-promoting activity of various auxins. Plant Physiology, 57, 35-41

Schwartz, S. J. and von_Elbe, J. H. (1983).Identification of betanin degradation products. Zeitschrift Für Lebensmittel Untersuchung und Forschung, 176, 448-53

Havlikova, L., Mikova, K. and Kyzlink, V. (1983).Heat-Stability of Betacyanins. Zeitschrift Fur Lebensmittel-Untersuchung Und-Forschung, 177, 247-250

Schwartz, S. J. and Vonelbe, J. H. (1983).Identification of Betanin Degradation Products. Zeitschrift Fur Lebensmittel-Untersuchung Und-Forschung, 176, 448-453

Adachi, T. and Nakatsukasa, M. (1983).High-Performance Liquid-Chromatographic Separation of Betalains and Their Distribution in Portulaca-Grandiflora and Related Species. Zeitschrift Fur Pflanzenphysiologie, 109, 155-162

Forrai, G., Bankovi, G. and Vagujfalvi, D. (1982).Betaninuria: a genetic trait? Acta Physiologica Academiae Scientiarum Hungaricae, 59, 265-82

Daniel, T. F. and Johns, T. (1982).A Laboratory on Chemotaxonomy - the Systematic Distribution of Betalains. American Biology Teacher, 44, 308-&

Sood, P. P. and Chauhan, Z. T. (1982).Histochemical-Studies of Alpha-Glucosidases and Beta- Glucosidases in the Germinating Pollen Grains of Portulaca- Grandiflora. Biologia Plantarum, 24, 407-&

Bilyk, A. and Howard, M. (1982).Reversibility of Thermal-Degradation of Betacyanines under the Influence of Isoascorbic Acid. Journal of Agricultural and Food Chemistry, 30, 906-908

Lee, Y. N., Wiley, R. C., Sheu, M. J. and Schlimme, D. V. (1982).Purification and Concentration of Betalaines by Ultrafiltration and Reverse-Osmosis. Journal of Food Science, 47, 465-&

Shih, C. C. and Wiley, R. C. (1982).Betacyanine and Betaxanthine Decolorizing Enzymes in the Beet (Beta-Vulgaris L) Root. Journal of Food Science, 47, 164-&

Weller, T. A. and Lasure, L. L. (1982).Betalains in Beet Root-Tissue Culture. Journal of Food Science, 47, 162-163

Döpp, H., Maurer, S., Sasaki, A. N. and ChemieMusso, H. L. A. d. (1982).Flliegenpilzenfarbstoffe. VII. Die konstitution der Musca-aurine. Liebigs Annalen der Chemie, 1982, 254-264

Saito, K., Obata-Samamoto, H., Hatanaka, S.-I., Noguchi, H., Sankawa, U. and Komamine, A. (1982).Conversion of DOPA to tetrahydroisoquinilines and stizolobic acid in a callus culture of Stizolobium hassjoo. Phytochemistry, 21, 474-476

Zryd, J. P., Bauer, J., Wyler, H. and Lavanchy, P. (1982).Pigment biosynthesis and precursor metabolism in red beet semi-continuous cell suspension cultures

Krogsgaard-Larsen, P., Brehm, L. and Schaumburg, K. (1981).Muscimol, a psychoactive constituent of Amanita muscaria, as a medicinal chemical model structure. Acta Chem Scand [B], 35, 311-24

Kochhar, V. K., Kochhar, S. and Mohr, H. (1981).Action of Light and Kinetin on Betalain Synthesis in Seedlings of Amaranthus-Caudatus - a 2-Factor Analysis. Berichte Der Deutschen Botanischen Gesellschaft, 94, 27-34

Burret, F., Rabesa, Z., Zandonella, P. and Viorin, B. (1981).Contribution biochimique à la systématique de l'ordre des Cetrospermales. Biochem Syst Ecol, 9, 257-262

Piattelli, M. (1981).The Betalains. The Biochemistry of Plants, 7, 560-594

Hess, D. and Lustig, B. (1981).Transfilter Associations of Non-Leguminous Plants with Rhizobia - Channeling of N-2 Fixed by Rhizobia into the Nitrogen- Metabolism of Portulaca-Grandiflora Callus Tissues. Experientia, 37, 475-476

Shih, C. C. and Wiley, R. C. (1981).Betacyanin and betaxanthine-decolorizing enzymes in the beet (Beta vulgaris L.) root. J. Food Sci., 47, 164-166

Lee, Y. N. and Wiley, R. C. (1981).Betalaine Yield from a Continuous Solid-Liquid Extraction System as Influenced by Raw Product, Post-Harvest and Processing Variables. Journal of Food Science, 46, 421-424

Schwartz, S. J., Hildenbrand, B. E. and Vonelbe, J. H. (1981).Comparison of Spectrophotometric and Hplc Methods to Quantify Betacyanins. Journal of Food Science, 46, 296-297

Vonelbe, J. H., Schwartz, S. J. and Hildenbrand, B. E. (1981).Loss and Regeneration of Betacyanin Pigments During Processing of Red Beets. Journal of Food Science, 46, 1713-1715

Kohler, K. H. (1981).Biology, Physiology and Biochemistry of Betalains, with Amaranthin as an Example. Pharmazie, 36, 218-218

Liebisch, H. W. and Bohm, H. (1981).Studies on the Physiology of Betalain Formation in Cell- Cultures from Portulaca-Grandiflora. Pharmazie, 36, 218-218

Obata-Sasamoto, H., Nishi, N. and Komamine, A. (1981).Mechanism of supression of DOPA accumulation in a callus culture of Stizolobium hassjoo. Plant and Cell Physiology, 22, 827-835

Endress, R. (1981).Conversion of Phenylalanine into Tyrosine by Portulaca Callus. Plant Physiology, 68, 272-274

Ku, S. B., Shieh, Y. J., Reger, B. J. and Black, C. C. (1981).Photosynthetic Characteristics of Portulaca-Grandiflora, a Succulent C-4 Dicot - Cellular Compartmentation of Enzymes and Acid Metabolism. Plant Physiology, 68, 1073-1080

Kochhar, V. K., Kochhar, S. and Mohr, H. (1981).An Analysis of the Action of Light on Betalain Synthesis in the Seedling of Amaranthus-Caudatus, Var Viridis. Planta, 151, 81-87

Strack, D., Engel, U. and Reznik, H. (1981).High-Performance Liquid-Chromatography of Betalains and Its Application to Pigment Analysis in Aizoaceae and Cactaceae. Zeitschrift Fur Pflanzenphysiologie, 101, 215-222

Milby, T. H. (1980).Studies in the Floral Anatomy of Claytonia (Portulacaceae). American Journal of Botany, 67, 1046-1050

Guruprasad, K. N. and Laloraya, M. M. (1980).Dissimilarity in the Inhibition of Betacyanin Synthesis Caused by Gibberellic-Acid and Abscisic-Acid. Biochemie Und Physiologie Der Pflanzen, 175, 582-586

Sood, P. P. (1980).Histoenzymological Compartmentation of Beta-Glucuronidase in the Germinating Pollen Grains of Portulaca-Grandiflora. Biologia Plantarum, 22, 124-&

Mabry (1980).Betalains

Hugi, A. and Zryd, J. P. (1980).Measurement of Water Exchange Times through Plant-Cell Membranes by Pulsed Nuclear Magnetic-Resonance. Experientia, 36, 724-724

Margna, U. V. and Laanest, L. E. (1980).Catabolic Turnover of Polyphenols in Plants. Fiziologiya I Biokhimiya Kulturnykh Rastenii, 12, 227-237

Krantz, C., Monier, M. and Wahlstrom, B. (1980).Absorption, excretion, metabolism and cardiovascular effects of beetroot extract in the rat. Food and Cosmetics Toxicology, 18, 363-6

Watson, R. and Gabelman, W. H. (1980).Inheritance of Betacyanine and Betaxanthine Concentrations in Table Beet. Hortscience, 15, 431-431

Schwartz, S. J. and Vonelbe, J. H. (1980).Quantitative-Determination of Individual Betacyanin Pigments by High-Performance Liquid-Chromatography. Journal of Agricultural and Food Chemistry, 28, 540-543

Remmen, S. F. A. and Ellis, B. E. (1980).Dopa Synthesis in Non-Producer Cultures of Mucuna-Deeringiana. Phytochemistry, 19, 1421-1423

Reid, M. S., Paul, J. L. and Young, R. E. (1980).Effects of Ph and Ethephon on Betacyanin Leakage from Beet Root Disks. Plant Physiology, 66, 1015-1016

Bianco-Colomas, J. (1980).Qualitative and Quantitative Aspects of Betalains Biosynthesis in Amaranthus-Caudatus L Var Pendula Seedlings. Planta, 149, 176-180

Vergeront, T. A., Vonelbe, J. H. and Amundson, C. H. (1980).Large-Scale Isolation of Betalaines by Gel-Filtration. Process Biochemistry, 15, 2-&

Lustig, B., Plischke, W. and Hess, D. (1980).Induction of Nitrogenase Activity in Associations between Portulaca-Grandiflora and Rhizobium - a Simple Transfilter Apparatus for Studying Nitrogen-Fixation in Associations between Non-Leguminous Plant-Cell Cultures and Rhizobia on Solid Media. Zeitschrift Fur Pflanzenphysiologie, 98, 277-281

Hayashi, H. and Koshimizu, K. (1979).Methoxy-1,4-Benzoquinone and Methyl Gallate, Inhibitory Factors of Betacyanin Synthesis in Amaranthus, from Persimmon Fruits. Agricultural and Biological Chemistry, 43, 113-116

Leigh, R. A., Rees, T., Fuller, W. A. and Banfield, J. (1979).The location of acid invertase activity and sucrose in the vacuoles of storage roots of beetroot (Beta vulgaris). The Biochemical Journal, 178, 539-47

Bernhardt, D., Kohler, K. H. and Sembdner, G. (1979).Activity of Some Free and Conjugated Gibberellins in the Wheat Endosperm and Amaranthus Gibberellin Bioassays. Biochemie Und Physiologie Der Pflanzen, 174, 607-615

Endress, R. (1979).Mögliche Beteiligung einer Phenylalanin Hydroxylase und einer Tyrosinase bei der Betacyan-Akkumulation in Portulaca Kallus. Biochemie und Physiologie der Pflanzen, 174, 17-25

Kochhar, V. K., Kochhar, S. and Ohri, D. (1979).Biochemical-Analysis of Bract Mutations in Bougainvilleas - Requirement of Light for Betacyanin Synthesis in Bougainvillea Cv Buck,Hc. Current Science, 48, 163-164

Singh, A. K. (1979).Polyploid Breeding in Portulaca grandiflora L. Cytologia, 44, 167-174

Dys, B., Jarosz, B., Mazur, E., Radkiewicz, A. and Hulewicz, T. (1979).Induced Polyploids in Portulaca-Grandiflora L Morphology and Biology of Flowering. Genetica Polonica, 20, 403-414

Barth, H., Kobayashi, M. and Musso, H. (1979).Pigments of Amanita-Muscaria .5. Synthesis of Muscaflavin. Helvetica Chimica Acta, 62, 1231-1235

Wyler, H. and Meuer, U. (1979).Biogenesis of Betacyanins - Experiments with Dopaxanthine-2-C-14. Helvetica Chimica Acta, 62, 1330-1339

Raghuvanshi, S. S. and Mahajan, S. (1979).Comparative Stimulatory Effect and Radiosensitivity of Diploid and Autotetraploid Portulaca-Grandiflora Hook Var Perennial. Journal of Cytology and Genetics, 14, 103-107

Bilyk, A. (1979).Extractive Fractionation of Betalaines. Journal of Food Science, 44, 1249-1251

Lashley, D. and Wiley, R. C. (1979).Betacyanine Decolorizing Enzyme Found in Red Beet Tissue. Journal of Food Science, 44, 1568-1569

Wiley, R. C., Lee, Y. N., Saladini, J. J., Wyss, R. C. and Topalian, H. H. (1979).Efficiency Studies of a Continuous Diffusion Apparatus for Recovery of Betalaines from Red Table Beet. Journal of Food Science, 44, 208-212

Wasson, R. G. (1979).Traditional use in North America of Amanita muscaria for divinatory purposes. Journal Of Psychedelic Drugs, 11, 25-8

Obrenovic, S. (1979).Comparison between Light and Cytokinin Control of Betacyanine Synthesis in Amaranthus-Caudatus Sections. Periodicum Biologorum, 81, 45-45

Obrenovic, S. (1979).Influence of Hypocotyl Upon Light and Cytokinin Regulated Betacyanine Synthesis in Amaranthus Sections. Periodicum Biologorum, 81, 45-45

Elliott, D. C. (1979).Analysis of Variability in the Amaranthus Betacyanin Assay for Cytokinins - Effects of Aging Excised Cotyledons. Plant Physiology, 63, 274-276

Elliott, D. C. (1979).Ionic Regulation for Cytokinin-Dependent Betacyanin Synthesis in Amaranthus Seedlings. Plant Physiology, 63, 264-268

Elliott, D. C. (1979).Temperature-Dependent Expression of Betacyanin Synthesis in Amaranthus Seedlings. Plant Physiology, 63, 277-279

Elliott, D. C. (1979).Temperature-Sensitive Responses of Red Light-Dependent Betacyanin Synthesis. Plant Physiology, 64, 521-524

Elliott, D. C. (1979).Differential Effects on Fusicoccin-Stimulated and Cytokinin-Stimulated Betacyanin Synthesis by Atpase Inhibitors and Uncouplers. Plant Science Letters, 15, 251-264

Musso, H. (1979).The pigments of fly agaric, Amanita muscaria. Tetrahedron, 35, 2843-2853

Strack, D. and Reznik, H. (1979).High-performance liquid chromatographic analysis of betaxanthins in centrospermae (Caryophyllales). Zeitung für Pflanzenphysiologie, 94, 163-167

Bujtas, C. (1978).Effect of Herbicides on Betacyanin Efflux from Beet-Root Cells. Acta Physiologica Academiae Scientiarum Hungaricae, 52, 277-278

Saito, K. and Komamine, A. (1978).Biosynthesis of stizolobinic acid and stizolobic acid in higher plants. Eur. J. Biochem., 82, 385-392

Tabata, M., Ogino, T., Yoshioka, K., Yoshikawa, N. and Hiraoka, N. (1978).Selection of cell lines with higher yield of secondary products

Ng, T. J. and Lee, Y. N. (1978).Variation in Betacyanine and Betaxanthine Concentrations among Table Beet Cultivars. Hortscience, 13, 374-375

Ng, T. J. and Lee, Y. N. (1978).Variation in Betalaine Content among Table Beet Cultivars. Hortscience, 13, 581-582

Vincent, K. R. and Scholz, R. G. (1978).Separation and quantification of red beet betacyanins and betaxanthins by high-performance liquid chromatography. J. Agric. Food Chem., 26, 812-816

Wiley, R. C. and Lee, Y. N. (1978).Recovery of Betalaines from Red Beets by a Diffusion-Extraction Procedure. Journal of Food Science, 43, 1056-1058

Buchi, G., Fliri, H. and Shapiro, R. (1978).Synthesis of Betalains. Journal of Organic Chemistry, 43, 4765-4769

Prasad, S. and Ellis, B. E. (1978).Invivo Characterization of Catechol Ring-Cleavage in Cell- Cultures of Glycine-Max. Phytochemistry, 17, 187-190

Waber, J. (1978).Effect of D2o on Permeability of Beet Root Membranes to Betacyanin. Plant Physiology, 61, 56-56

Mabry, T. J., Neuman, P. and Philipson, W. R. (1978).Hectorella - Member of Betalain-Suborder Chenopodiineae of Order Centrospermae. Plant Systematics and Evolution, 130, 163-165

Elliott, D. C. (1978).Use of Tributyl Tin in Analyzing Cytokinin-Dependent Betacyanin Synthesis. Proceedings of the Australian Biochemical Society, 11, 114-114

Reznik, H. (1978).Das Vorkommen von Betalaminsäure bei Centrospermen (The Occurrence of Betalamic Acid in the Order Centrospermae). Z. Pflanzenphysiol., 87, 95-102

Savolainen, K. and Kuusi, T. (1978).The stability properties of golden beet and red beet pigments: influence of pH, temperature, and some stabilizers. Zeitschrift für Lebensmittel-Untersuchung und -Forschung, 166, 19-22

Colomas, J., Barthe, P. and Bulard, C. (1978).Separation and Characterization of Some Betalains Synthetized by Myrtillocactus-Geometrizans Stem Tissues Cultivated Invitro. Zeitschrift Fur Pflanzenphysiologie, 87, 341-346

Konar, R. N. (1978).In vitro Studies on Portulaca-Grandiflora Hook. Zeitschrift Fur Pflanzenphysiologie, 86, 443-451

Elbe, J. H. V. (1977).Symposium on Food Colorants - Betalaines. Abstracts of Papers of the American Chemical Society, 173, 4-4

Swain, T. (1977).Secondary compounds as protective agents. Ann. Rev. Plant Physiol, 28, 479-501

Zaprometov, M. N. (1977).Metabolism of Phenol Compounds in Plants. Biochemistry - Moscow, 42, 1-15

Challice, J. S. (1977).Inhibition by Phenolic Compounds of Cytokinin-Stimulated Betacyanin Synthesis in Amaranthus-Caudatus. Biologia Plantarum, 19, 212-218

Jaffe, M. J., Gibson, C. and Biro, R. (1977).Physiological Studies of Mechanically Stimulated Motor Responses of Flower Parts .1. Characterization of Thigmotropic Stamens of Portulaca-Grandiflora Hook. Botanical Gazette, 138, 438-447

Colomas, J. and Bulard, C. (1977).Behavior of Myrtillocactus-Geometrizans (Mart) Cons (T) Stem Tissues Cultivated Invitro and Biosynthesis of Betalains. Bulletin De La Societe Botanique De France, 124, 385-393

Hermann, K. and Dreiding, A. S. (1977).Total Synthesis of Betalaines. Helvetica Chimica Acta, 60, 673-683

Sugumaran, M., Kishore, G., Subramanian, V., Mohan, V. P. and Vaidyanathan, C. S. (1977).Dioxygenases in Higher-Plants - Review. Journal of the Indian Institute of Science Section C-Biological Sciences, 59, 1-25

Böhm, H. (1977).Secondary metabolism in cell cultures of higher plantsand problems of differentiation. Mol. Biol. Biochem. & Biophys., 23, 104-123

Biddington, N. L. and Thomas, T. H. (1977).Interactions of Abscisic-Acid, Cytokinin and Gibberellin in Control of Betacyanin Synthesis in Seedlings of Amaranthus-Caudatus. Physiologia Plantarum, 40, 312-314

Hasegawa, P. M., Murashige, T. and Mudd, J. B. (1977).Fate of L-Tyrosine-Ul-C-14 in Shoot-Forming Tobacco Callus. Physiologia Plantarum, 41, 223-230

Amrhein, N. and Zenk, M. H. (1977).Metabolism of Phenylpropanoid Compounds. Physiologie Végétale, 15, 251-260

Barz, W. (1977).Degradation of Polyphenols in Plants and Plant-Cell Suspension Cultures. Physiologie Végétale, 15, 261-277

Endress, R. (1977).Influence of Possible Phosphodiesterase Inhibitors and Cyclic-Amp on Betacyanine Accumulation. Phytochemistry, 16, 1549-1554

Stobart, A. K. and Kinsman, L. T. (1977).The Hormonal-Control of Betacyanin Synthesis in Amaranthus caudatus. Phytochemistry, 16, 1137-1142

Goldschmidt, E. E. and Branton, D. (1977).Vacuoles as Sugar Storage and Transformation Organelles in Beet Root. Plant Physiology, 59, 104-104

Mishra, S. D., Desai, B. M. and Gaur, B. K. (1977).Hormonal-Regulation of Growth and Flowering in Portulaca grandiflora Hook. Plant Physiology, 59, 121-121

Elliott, D. C. (1977).Effects of Inorganic-Ions, Ionophores and Temperature on Cytokinin-Dependent Betacyanin Synthesis. Proceedings of the Australian Biochemical Society, 10, 98-98

Perdih, A. and Ekar, I. (1977).Detection and identification of natural water-soluble colouring matters in foods. Zeitschrift Fur Lebensmittel-Untersuchung Und -Forschung, 163, 100-3

Colomas, J. (1977).Separation of Betalains Using a Method Based on Sephadex Gel Column Chromatography Applied to Amarantus-Caudatus-L-Var- Pendula Seedlings. Zeitschrift Fur Pflanzenphysiologie, 85, 227-232

Zain-ul-Abedin, M., Nafees, A. and Mahmood, A. (1976).Tissue culture studies on Amaranthus viridis. Basic Life Sciences, 8, 439-46

Durand, R. and Zenk, M. H. (1976).Biosynthesis of Naphthoquinone 7-Methyljuglone. Biochemie Und Physiologie Der Pflanzen, 169, 213-217

Endress, R. (1976).Betacyan Accumulation in Callus of Portulaca-Grandiflora Var Jr Influenced by Phytohormones and Cu-2+-Ions on Different Basel Media. Biochemie Und Physiologie Der Pflanzen, 169, 87-98

Soboleva, G. A., Ulyanova, M. S., Zakharova, N. S. and Bokuchava, M. A. (1976).Betacyanin-Decolorizing Enzyme. Biochemistry, 41, 794-799

Soboleva, G. A., Ulyanova, M. S., Zakharova, N. S. and Bokuchava, M. A. (1976).Study of the betacyanin-decolorating enzyme. Biokhimiya, 41, 968-974

Colomas, J. (1976).Study on Betalains in Amarantus-Tricolor L-Var Bicolor Ruber Hort - Characterization of Amaranthin. Comptes Rendus Hebdomadaires Des Seances De L Academie Des Sciences Serie D, 283, 1037-1039

Stalcup, C. F. (1976).Inheritance of Flower Color in Portulaca-Grandiflora. Hortscience, 11, 303-303

Singh, O. S. and Chhabra, N. (1976).Biosynthesis of Flavonoids - Betacyanin Synthesis in Cocks Comb (Celosia-Argentea Var Cristata) as Affected by Sugar and Adrenaline. Indian Journal of Experimental Biology, 14, 209-211

Adams, J. P., Elbe, J. H. V. and Amundson, C. H. (1976).Production of a Betacyanine Concentrate by Fermentation of Red Beet Juice with Candida-Utilis. Journal of Food Science, 41, 78-81

Carew, D. P. and Bainbridge, T. (1976).Biotransformations with plant tissue cultures. Lloydia, 39, 147-9

Ellis, B. E. (1976).DOPA ring-cleavage in the biogenesis of stizolobic acid in Mucuna deeringiana. Phytochemistry, 15, 489-491

Stenlid, G. (1976).Physiological-Effects of Betalains Upon Higher-Plants. Phytochemistry, 15, 661-663

Behnke, H. D. (1976).Ultrastructure of Sieve-Element Plastids in Caryophyllales (Centrospermae), Evidence for Delimitation and Classification of Order. Plant Systematics and Evolution, 126, 31-54

Eckardt, T. (1976).Classical Morphological Features of Centrospermous Families. Plant Systematics and Evolution, 126, 5-25

Mabry, T. J. (1976).Pigment Dichotomy and DNA-Rna Hybridization Data for Centrospermous Families. Plant Systematics and Evolution, 126, 79-94

Mabry, T. J. and Behnke, H. D. (1976).Evolution of Centrospermous Families. Plant Systematics and Evolution, 126, 3-4

Ehrendorfer, F. (1976).Closing remarks: systematics and evolution of centrospermous families. Plant. Syst. Evol., 126, 99-105

Guruprasad, K. N. and Laloraya, M. M. (1976).Betacyanin Biosynthesis in Isolated Hypocotyls Bei Acetabularia-Mediterranea. Planta, 130, 185-188

Laloraya, M. M., Srivastav, H. N. and Guruprasad, K. N. (1976).Recovery of Gibberellic-Acid Inhibition of Betacyanin Biosynthesis by Pigment Precursors. Planta, 128, 275-276

Mabry, T. J. and Behnke, H. D. (1976).Betalains and P-Type Sieve-Element Plastids - Systematic Position of Dysphania R Br (Centrospermae). Taxon, 25, 109-111

Mabry, T. J., Behnke, H. D. and Eifert, I. J. (1976).Betalains and P-Type Sieve-Element Plastids in Gisekia L (Centrospermae). Taxon, 25, 112-114

Wilkinson, R. E. and Smith, A. E. (1976).Eptc Altered Beet Disk Betacyanin Efflux and Fatty-Acid Synthesis. Weed Science, 24, 235-238

Singh, O. S. and Chhabra, N. (1976).Effect of Plant-Growth Regulators on Betacyanin Synthesis in Celosia argentea Var Cristata in Dark. Zeitschrift Fur Pflanzenphysiologie, 78, 189-196

Reznik, H. (1975).Betalains. Berichte Der Deutschen Botanischen Gesellschaft, 88, 179-190

Elliott, D. C. and Murray, A. W. (1975).Evidence against an involvement of cyclic nucleotides in the induction of betacyanin synthesis by cytokinins. The Biochemical Journal, 146, 333-7

Reda, F. and Rasmussen, O. (1975).Modified Amaranthus Betacyanin Test for Cytokinin Bioassay. Biologia Plantarum, 17, 368-370

Behnke, H. D., Mabry, T. J., Eifert, I. J. and Pop, L. (1975).P-Type Sieve-Element Plastids and Betalains in Portulacaceae (Including Ceraria, Portulacaria, Talinella). Canadian Journal of Botany-Revue Canadienne De Botanique, 53, 2103-2109

Siegfried, M. (1975).Synthesis of Betalain-Like Dyes by Ring-Opening of Pyridine-Derivatives. Chimia, 29, 527-527

Vonelbe, J. H. (1975).Stability of Betalaines as Food Colors. Food Technology, 29, 42-&

Giudici De Nicola, M., Amico, V., Sciuto, S. and Piattelli, M. (1975).Light Control of Amaranthin Synthesis in Isolated Amaranthus Cotyledons. Phytochemistry, 14, 479-481

Guidici de Nicola, M., Amico, V., Sciuto, S. and Piattelli, M. (1975).Light control of amaranthin synthesis in isolated Amaranthus cotyledons. Phytochemistry, 14, 479-481

Imperato, F. (1975).Branched Trisaccharide in Betacyanins of Bougainvillea glabra. Phytochemistry, 14, 2526-2526

Kinsman, L. T., Pinfield, N. J. and Stobart, A. K. (1975).Gibberellin Bioassay Based on Betacyanin Production in Amaranthus caudatus Seedlings. Planta, 127, 149-152

Angalet, S. A., Fry, J. L., Janky, D. M. and Wilson, H. R. (1975).Heterogeneous Absorption of Betalain Pigments(S) by Hard-Cooked Eggs. Poultry Science, 54, 1727-1727

Dhillon, A. S. and Maurer, A. J. (1975).Evaluation of Betalain Pigments as Colorants in Turkey Summer Sausages. Poultry Science, 54, 1272-1277

Sood, P. P. (1974).Histochemical Studies on Distribution of Nonspecific Esterase in Germinating Pollen Grains of Portulaca-Grandiflora. Biologia Plantarum, 16, 102-106

Durand, R. and Zenk, M. H. (1974).Enzymes of Homogentisate Ring-Cleavage Pathway in Cell- Suspension Cultures of Higher-Plants. Febs Letters, 39, 218-220

Elbe, J. H. V., Klement, J. T., Amundson, C. H., Cassens, R. G. and Lindsay, R. C. (1974).Evaluation of Betalain Pigments as Sausage Colorants. Journal of Food Science, 39, 128-132

Pasch, J. H., Vonelbe, J. H. and Sell, R. J. (1974).Betalaines as Colorants in Dairy-Products. Journal of Milk and Food Technology, 37, 531-531

Lowy, B. (1974).Amanita muscaria and the thunderbolt legend in Guatemala and Mexico. Mycologia, 66, 188-91

Chang, C., Kimler, L. and Mabry, T. J. (1974).Biogenesis of betalamic acid. Phytochem., 13, 2771-2775

Durand, R. and Zenk, M. H. (1974).Homogentisate Ring-Cleavage Pathway in Biosynthesis of Acetate- Derived Naphthoquinones of Droseraceae. Phytochemistry, 13, 1483-1492

French, C. J., Pecket, R. C. and Smith, H. (1974).Betalain Synthesis in Amaranthus-Caudatus Var Viridis .2. Effect of Exogenous DOPA and Tyrosine on Amaranthin Synthesis and Pigment Type in Amaranthus. Phytochemistry, 13, 1505-1511

Giudici De Nicola, M., Amico, V. and Piattelli, M. (1974).Effect of White and Far-Red Light on Betalain Formation. Phytochemistry, 13, 439-442

Sciuto, S., Oriente, G., Piattell.M, Impelliz.G and Amico, V. (1974).Pigments of Centrospermae .19. Biosynthesis of Amaranthin in Celosia plumosa. Phytochemistry, 13, 947-951

Woodhead, S. and Swain, T. (1974).Effect of Light on Betalain and Cinnamic Acid Biosynthesis in Amaranthus caudatus. Phytochemistry, 13, 953-956

French, C. J., Pecket, R. C. and Smith, H. (1974).Effect of Exogenous DOPA and tyrosine on amaranthin synthesis and pigment type in Amaranthus. Phytochmistry, 13, 1505-1511

Dhillon, A. S. and Maurer, A. J. (1974).Evaluation of Betalain Pigments as Colorants in Chicken and Turkey Meat Sausages. Poultry Science, 53, 1918-1918

Elliott, D. C. (1974).Cyclic-Amp and Induction of Betacyanin Synthesis in Amaranthus Seedlings. Proceedings of the Australian Biochemical Society, 7, 83-83

von Ardenne, R., Döpp, H., Musso, H. and Steiglich, W. (1974). Über das Vorkommen von Muscaflavin bei Hygrocyben (Agaricales) und seine Dihydroazepin-Struktur. Zeitschrift der Naturforschung, 29c, 637-639

Döpp, H. and Musso, H. (1974).Chromatographic Analysis of Betalaine Pigments in Toadstools and Higher-Plants. Zeitschrift Fur Naturforschung C-a Journal of Biosciences, C 29, 640-642

Elbe, J. H. V. and Maing, I. Y. (1973).Betalains as Possible Food Colorants of Meat Substitutes. Cereal Science Today, 18, 263-&

Döpp, H. and Musso, H. (1973).Isolierung und Chromophore der Farbstoffe aus Amanita muscaria. Chemische Berichte, 106, 3473-3482

Srivastava, H. N. and Laloraya, M. M. (1973).Effect of different gibberellins on betacyanin synthesis and seedling growth in Celosia. Nature: New Biology, 243, 224

Döpp, H. and Musso, H. (1973).Die Konstitution dess Muscaflavins aus Amanita muscaria und über Betalaminsäure. Naturwissenschaften, 60, 477-478

Kohler, K. H. (1973).Betalaines, New Class of Chymochromic Pigments. Pharmazie, 28, 18-24

Giudici De Nicola, M., Piattell, M. and Amico, V. (1973).Effect of Continuous Far Red on Betaxanthin and Betacyanin Synthesis. Phytochemistry, 12, 2163-2166

Giudici De Nicola, M., Piattell, M. and Amico, V. (1973).Photocontrol of Betaxanthin Synthesis in Celosia plumosa Seedlings. Phytochemistry, 12, 353-357

Impellizzeri, G., Piattell.M and Sciuto, S. (1973).Pigments of Centrospermae .18. Acylated Betacyanins from Drosanthemum floribundum. Phytochemistry, 12, 2295-2296

Impellizzeri, G., Piattelli, M. and Sciuto, S. (1973).A new betaxanthin from Glottiphyllum longum. Phytochemistry, 12, 2293-2294

Rast, D., Skrivano.R and Bachofen, R. (1973).Replacement of Light by Dibutyryl-cAMP and cAMP in Betacyanin Synthesis. Phytochemistry, 12, 2669-2672

Biddington, N. and Thomas, T. H. (1973).Modified Amaranthus Betacyanin Bioassay for Rapid Determination of Cytokinins in Plant Extracts. Planta, 111, 183-186

Ellis, B. E. (1973).Catabolic ring-cleavage of tyrosine in plant cell cultures. Planta, 111, 113-118

Döpp, H. and Musso, H. (1973).Eine chromatographische Analysenmethode für Betalainfarbstoffe in Pilzen und höheren Pflanzen. Z. Naturforsch., 29 c, 640-642

Rast, D., Skrivanova, R. and Wohlpart, A. (1972).Betalain biosynthesis in Cetrospermae seedlings. The action of light on betacyanin formation. Ber. Schweiz. Bot. Ges., 82, 213-222

Constabe.F and Nassiema.H (1972).Accumulation of Betalains in Callus Cultures of Beta vulgaris L. Berichte Der Deutschen Botanischen Gesellschaft, 84, 629-&

Adachi, T. (1972).Chemogenetic studies on flower color in the genus Portulaca in relation to breeding. Bull Lab Plant Breed Miyazaki University, Japan, 4, 1-98

Rizvi, S., Khoshoo, T. O. and Pal, M. (1972).Cytotypes within the annual ornemental Portulaca. Caryologia, 25, 9-15

Elbe, J. H. (1972).Betalains as Food Colorants. Cereal Science Today, 17, 283-&

Dunkelbl, E., Dreiding, A. S. and Miller, H. E. (1972).Mechanism of Decarboxylation of Betanidine - Contribution to Interpretation of Biosynthesis of Betalaines. Helvetica Chimica Acta, 55, 642-&

Fischer, N. and Dreiding, A. S. (1972).Biosynthesis of Betalaines - Cleavage of Aromatic Ring During Enzymatic Transformation of Dopa into Betalamic Acid. Helvetica Chimica Acta, 55, 649-&

Mabry, T. J., Kimler, L. and Larson, R. A. (1972).Betalamic Acid. Hoppe-Seylers Zeitschrift Fur Physiologische Chemie, 353, 127-&

Wyler, H. (1972).Biogenesis of Betalains. Hoppe-Seylers Zeitschrift Fur Physiologische Chemie, 353, 126-&

Mi-i, N. and Ryoji, I. (1972).Karyological studies on three species of Portulaca. Japanese Journal of Breeding, 22, 114-118

Vonelbe, J. H., Sy, S. H., Gabelman, W. H. and Maing, I. Y. (1972).Quantitative Analysis of Betacyanins in Red Table Beets (Beta vulgaris). Journal of Food Science, 37, 932-&

Impellizzeri, G. and Piattelli, M. (1972).Biosynthesis of Indicaxanthin in Opuntia Ficus-Indica Fruits. Phytochemistry, 11, 2499-2502

Koehler, K. H. (1972).Photocontrol of Betacyanin Synthesis in Amaranthus-Caudatus Seedlings in Presence of Kinetin. Phytochemistry, 11, 133-&

Nassifma, H. and Constabel, F. (1972).Role of Tyrosine as a Precursor in Betalain Synthesis. Zeitschrift Fur Pflanzenphysiologie, 67, 201-&

Constabel, F. and Nassif-Makki, H. (1971).Betalainbildung in Beta Calluskulturen. Berichte der Deutsche Botanische Gesellschaft, 84, 629-636

Wagner, E. and Frosch, S. (1971).Conditioning Circadian Rhythmic Control of Betacyanin Content in Chenopodium rubrum by Temperature and Light Intensity Cycles During Germination. Canadian Journal of Botany, 49, 1981-&

Forrai, G., Vagujfalvi, D., Lutter, J., Benedek, E. and Soos, E. (1971).No simple association between betanin excretion and iron deficiency. Folia Haematologica; Internationales Magazin Fur Klinische Und Morphologische Blutforschung, 95, 245-8

Chaudhri, II and Randhawa, I. M. (1971).Effect of Gibberellic-Acid on Blooming Period in Portulaca grandiflora Hook. Horticultural Research, 11, 177-&

Kimler, L., Larson, R. A., Messenge.L, Moore, J. B. and Mabry, T. J. (1971).Betalamic Acid, a New Naturally Occurring Pigment. Journal of the Chemical Society D - Chemical Communications, 1329-1330

Döpp, H., Grob, W. and Musso, H. (1971).Dyes of Amanita muscaria. Naturwissenschaften, 58, 566-&

Piattelli, M. and Imperato, F. (1971).Pigments of Centrospermae .14. Betacyanins of Some Chenopodiaceae. Phytochemistry, 10, 3133-&

Forrai, G., Vagujfalvi, D., Lutter, J. and Bolcskey, P. (1970).On the intra-individual variability of betanin excretion with urine. Acta Medica Polona, 11, 363-7

Köhler, K.-H. and Birnbaum, D. (1970).Die Beeinflussung der Betacyanbiosynthese in Keimlingen von Amaranthus caudatus L. durch Kaliumnitrat. Biologisches Zeitblatt, 89, 201-211

Wagner, E. and Cumming, B. G. (1970).Betacyanin Accumulation, Chlorophyll Content, and Flower Initiation in Chenopodium-Rubrum as Related to Endogenous Rhythmicity and Phytochrome Action. Canadian Journal of Botany, 48, 1-&

Gamulin, S. (1970).[New views upon the toxicology of Amanita muscaria]. Lijecnicki Vjesnik, 92, 887-94

Siegel, S. M. (1970).Further Studies on Regulation of Betacyanin Efflux from Beetroot Tissue - Ca-Ion-Reversible Effects of Hydrochloric Acid and Ammonia Water. Physiologia Plantarum, 23, 251-&

Piattelli, M. and Imperato, F. (1970).Pigments of Centrospermae .13. Pigments of Bougainvillea glabra. Phytochemistry, 9, 2557-&

Grunwald, C. (1970).Effect of Inhibitors on Efflux of Betacyanin and Aerobic Respiration in Red Beet Tissue. Planta, 90, 1-&

König-Bersin, P., Waser, P. G., Langemann, H. and Lichtensteiger, W. (1970).Monoamines in the brain under the influence of muscimol and ibotenic acid, two psychoactive principles of Amanita muscaria. Psychopharmacologia, 18, 1-10

Soetiart, S. and Ball, E. (1969).Ontogenetical and Experimental Studies of Floral Apex of Portulaca grandiflora .1. Histology of Transformation of Shoot Apex into Floral Apex. Canadian Journal of Botany, 47, 133-&

Soetiart, S. and Ball, E. (1969).Ontogenetical and Experimental Studies of Floral Apex of Portulaca grandiflora .2. Bisection of Meristem in Successive Stages. Canadian Journal of Botany, 47, 1067-&

Eugster, C. H. (1969).[Chemistry of active materials from the fly agaric (Amanita muscaria)]. Fortschritte Der Chemie Organischer Naturstoffe, 27, 261-321

Ootani, S. and Hagiwara, T. (1969).Inheritance of Flower Colors and Related Chymochromic Pigments in F1 Hybrids of Common Portulaca Portulaca grandiflora. Japanese Journal of Genetics, 44, 65-&

Katsuyos, K. and Harding, J. (1969).Genetic and Environmental Variation for Corolla Traits in Portulaca grandiflora. Journal of Horticultural Science & Biotechnology, 44, 37-&

Siegel, S. M. (1969).Further Studies on Factors Affecting Efflux of Betacyanin from Beet Root - a Note on Thermal Effects. Physiologia Plantarum, 22, 327-&

Piattell, M. and Imperato, F. (1969).Betacyanins of Family Cactaceae. Phytochemistry, 8, 1503-&

Piattelli, M., Giudici De Nicola, M. and Castrogiovanni, V. (1969).Photocontrol of amaranthin synthesis in Amaranthus tricolor,. Phytochemistry, 8, 731-736

Piattelli, M. and Imperato, F. (1969).Betacyanins of Family Cactaceae. Phytochemistry, 8, 1503-&

Scotti de Carolis, A., Lipparini, F. and Longo, V. G. (1969).Neuropharmacological investigations on muscimol, a psychotropic drug extracted from Amanita muscaria. Psychopharmacologia, 15, 186-95

Sood, P. P., Malik, C. P. and Tewari, H. B. (1969).A Histochemical Study of Localization of Succinicdehydrogenase in Germinating Pollen Grains of Portulaca grandiflora. Zeitschrift Fur Biologie, 116, 215-&

Liebig, H. W., Matschiner, B. and Schnelle, H. R. (1969).Beiträge zur Physiologie und Biosynthese des Betalains. Zeitung für Pflanzenphysiologie, 61, 269-278

Eliade, M. (1968).Le chamanisme et les techniques archaïques de l'extase

Soetiart, S. and Ball, E. (1968).Experimental Bisection of Floral Apex of Portulaca grandiflora. American Journal of Botany, 55, 708-&

Soetiart, S. and Ball, E. (1968).Origin of Perigyny in Portulaca grandiflora. American Journal of Botany, 55, 715

Theobald, W., Buch, O., Kunz, H. A., Krupp, P., Stenger, E. G. and Heimann, H. (1968).[Pharmacological and experimental psychological studies with 2 components of fly agaric (Amanita muscaria)]. Arzneimittel-Forschung, 18

http://www.biomednet.com/db/medline/69026880, 311-5

Wyler, H. and Chiovini, J. (1968).Cyclodopa (Leukodopachrome). Chimia, 22, 497-&

Bigot, C. (1968).Action des adénines subsituées sur la synthèse des bétacyanines dans les plantules d'Amarantus Caudatus L. Possibilité d'un test biologique de la distribution des cytokinines. Comptes rendus hebdomadaires des séances de l'Académie des Sciences Série D, 266, 349-352

Miller, H. E., Rosler, H., Wohlpart, A., Wyler, H., Wilcox, M. E., Frohofer, H., Mabry, T. J. and Dreiding, A. S. (1968).Biogenesis of Betalaine . Biotransformation of Dopa and Tyrosine into Betalamic Acid Part of Betanin. Helvetica Chimica Acta, 51, 1470-&

Wyler, H. (1968).Correction. Helvetica Chimica Acta, 51, 2134-&

Wyler, H. and Chiovini, J. (1968).Synthesis of Cyclodopa (Leucodopachrom). Helvetica Chimica Acta, 51, 1476-&

Wohlpart, A. and Mabry, T. J. (1968).On Light Requirement for Betalain Biogenesis. Plant Physiology, 43, 457-459

Mabry, T. J. and Dreiding, A. S. (1968).The betalains

Seeger, P. G. (1967).[The anthocyans of Beta vulgaris var. rubra (red beets), Vaccinium myrtillis (whortleberries), Vinum rubrum (red wine) and their significance as cell respiratory activators for cancer prophylaxis and cancer therapy]. Arztliche Forschung, 21, 68-78

Wyler, H., Rosler, H., Mercier, M. and Dreiding, A. S. (1967).Probetanin Ein Schwefelsaure-Halbester Des Betanins - Ein Beitrag Zur Kenntnis Der Betacyane. Helvetica Chimica Acta, 50, 545-&

Minale, L. (1967).Pigments of Centrospermae. Betacyanins from Gomphrena Globosa L. Phytochemistry, 6, 703-&

Mabry, T. J., Wyler, H., Parikh, I. and Dreiding, A. S. (1967).Conversion of Betanidin and Betanin to Neobetanidin Derivatives. Tetrahedron, 23, 3111-&

Garay, A. A. and Towers, G. H. N. (1966).Studies on the biosynthesis of amaranthin. Can. J. Bot., 44, 231-236

Minale, L., Piattell.M, Destefan.S and Nicolaus, R. A. (1966).Pigments of Centrospermae. Acylated Betacyanins. Phytochemistry, 5, 1037-&

Rosler, H., Rosler, U., Mabry, T. J. and Kagan, J. (1966).Flavonoid Pigments of Opuntia Lindheimeri. Phytochemistry, 5, 189-&

Siegel, S. M. and Daly, O. (1966).Regulation of Betacyanin Efflux from Beet Root by Poly-L-Lysine Ca-Ion and Other Substances. Plant Physiology, 41, 1429-&

Wohlpart, A. and Mabry, T. J. (1966).Biogenesis of Betacyanins. Plant Physiology, R72-&

Wilcox, M. E., Wyler, H. and Dreiding, A. S. (1965).Derivate der Betalainsäure. Helvetica Chimica Acta, 48, 1922

Wilcox, M. E., Wyler, H. and Dreiding, A. S. (1965).Stereochemie von Betanidin und Isobetanidin .8. Zur Konstitution des Randenfarbstoffes Betanin. Helvetica Chimica Acta, 48, 1134-1147

Wilcox, M. E., Wyler, H., Mabry, T. J. and Dreiding, A. S. (1965).Die Struktur Des Betanins .7. Uber die Konstitution des Randenfarbstoffes Betanin. Helvetica Chimica Acta, 48, 252-&

Wyler, H., Wilcox, M. E. and Dreiding, A. S. (1965).Umwandlung eines Betacyans in ein Betaxanthin. Synthese von Indicaxanthin aus Betanin. Helvetica Chimica Acta, 48, 361-366

Bowden, K., Drysdale, A. C. and Mogey, G. A. (1965).Constituents of Amanita muscaria. Nature, 206

http://www.biomednet.com/db/medline/66032402, 1359-60

Minale, L., Piattelli, M. and Nicolaus, R. A. (1965).Pigments of Centrospermae-IV. On the biogenesis of indicaxanthin and betanin in Opuntia ficus-indica Mill. Phytochemistry, 4, 593-597

Piattelli, M., Minale, L. and Nicolaus, R. A. (1965).Pigments of centrospermae-V. Betaxanthins from Mirabilis jalapa L. Phytochemistry, 4, 817-823

Piattelli, M., Minale, L. and Prota, G. (1965).Pigments of centrospermae-III. Betaxanthins from Beta vulgaris L. Phytochemistry, 4, 121-125

Mitsuhas.M and Shibaoka, H. (1965).Isolation of an Inhibitor of Growth and Root Formation from Portulaca grandiflora Leaves. Plant and Cell Physiology, 6, 87-&

Piattelli, M., Minale, L. and Nicolaus, R. A. (1965).Ulteriori ricerche sulle betaxantine. Rend. Accad. Sci. Fis. Mat. Napoli, 32, 55-56

Höhammer, L. H., Wagner, H. and Fritzsche, W. (1964).Zur Biosynthese der Betacyane. Biochemische Zeitschrift, 339, 398-400

Piattelli, M. and Minale, L. (1964).Pigments of Centrospermae .1. Betacyanins from Phyllocactus Hybridus Hort and Opuntia Ficus-Indica Mill. Phytochemistry, 3, 307-311

Piattelli, M. and Minale, L. (1964).Pigments of Centrospermae .2. Distribution of Betacyanins. Phytochemistry, 3, 547-557

Piattelli, M., Minale, L. and Prota, G. (1964).Isolation Structure and Absolute Configuration of Indicaxanthin. Tetrahedron, 20, 2325-&

Wyler, H. and Dreiding, A. S. (1963).Zur Konstitution des Randenfarbstoffes Betanin. Chimia, 17, 23-&

Wyler, H., Mabry, T. J. and Dreiding, A. S. (1963).Zur Struktur des Betanidins. Helvetica Chimica Acta, 46, 188-189

Wyler, H., Mabry, T. J. and Dreiding, A. S. (1963).Zur Struktur des Betanidins .6. Uber die Konstitution des Randenfarbstoffes Betanin. Helvetica Chimica Acta, 46, 1745-1748

Mabry, T. J., Taylor, A. and Turner, B. L. (1963).The Betacyanins and Their Distribution. Phytochemistry, 2, 61-64

Mabry, T. J., Wyler, H., Dreiding, A. S., Parikh, I., Sassu, G. and Mercier, M. (1962).Die Struktur Des Neobetanidins .5. Uber die Konstitution des Randenfarbstoffes Betanin. Helvetica Chimica Acta, 45, 640-&

Wyler, H. and Dreiding, A. S. (1962).Abbauprodukte des Betanidins .4. Uber die Konstitution des Randenfarbstoffes Betanin. Helvetica Chimica Acta, 45, 638-&

Wyler, H. and Dreiding, A. S. (1961).Uber Betacyane, Die Stickstoffhaltigen Farbstoffe der Centrospermen - Vorlaufige Mitteilung. Experientia, 17, 23-&

Wyler, H. and Dreiding, A. S. (1961).Phytolaccanin, Der Farbstoff der Kermesbeere (Phytolacca Decandra L) .1. Mitteilung zur Kenntnis der Betacyane. Helvetica Chimica Acta, 44, 249-&

Wyler, H. and Dreiding, A. S. (1960).Betacyans. Angewandte Chemie-International Edition, 72, 85-85

Syakudo, K., Kawabata, S. and Ujihara, A. (1960).On the plant having n=5 chromosomes in Portulaca. Japanese Journal of Genetics, 35, 107-109

Wyler, H. and Dreiding, A. S. (1959).Darstellung und Abbauprodukte des Betanidins .3. Uber die Konstitution des Randenfarbstoffes Betanin. Helvetica Chimica Acta, 42, 1699-1702

Wyler, H., Vincenti, G., Mercier, M., Sassu, G. and Dreiding, A. S. (1959).Zur Konstitution Des Randenfarbstoffes Betanin .2. Helvetica Chimica Acta, 42, 1696-1698

Czeika, G. (1958).Uber Das Spontane Auftreten Von Mitosen Und Ina Qualen Cytokinesen in Der Endopolyploiden Epidermis Von Portulaca grandiflora. Planta, 51, 566-574

Wyler, H. and Dreiding, A. S. (1957).Kristallisiertes Betanin. Helvetica Chimica Acta, 40, 191-192

Reznik, H. (1957).Die Pigmente des Centrospermen als systhematisches Element. II. Untersuchungen über das Ionophoretische Verhalten. Planta, 49, 406-434

Vorobiova, L. M. and Krasnovsky, A. A. (1956).Transformation of a Photochemically Active Form of Chlorophyll in Sugar Beet Leaves. Biochemistry-Moscow, 21, 123-132

Fabergé, A. C. and Beale, G. H. (1942).An unstable gene in Portulaca: mutation rate at different temperatures. J. Genet., 43, 173-188

Imai, Y. and Kanna, B. (1935).A form of Portulaca grandiflora bearing creamish flowers with yellow and orange stripes. Gen., 17, 27-31

Robinson, G. M. and Robinson, R. (1932).Synthetical experiments on the nature of betanin and related nitrogenous anthocyanins. Part I. Journal of the Chemical Society (London), 1932, 1439-1445

Ikeno, S. (1929).Studien über die Vererbung der Blütenfarbe bei Portulaca grandiflora. III. Mitteilung. Mosaikfarbe. Japanese Journal of Botany, 4, 189-217

Enomoto, N. (1926 1927).Further Studies on the ever-segregating race in Portulaca grandiflora, L., with special reference to a case of triple allelomorphism. Japan. J. Bot., 3, 267-288

Ikeno, S. (1924).Studien über die Vererbung der Blütenfarbe bei Portulaca grandiflora. II. Mitteilung. Japanese Journal of Botany, 2, 45-62

Enomoto, N. (1923).Studies on ever-segregating race in Portulaca grandiflora. Japan. J. Bot., 1, 137-151

Ikeno, S. (1922).Vererbungsversuche über die Blütenfarbe bei Portulaca grandiflora. Z. Ind. Abst. Vererb., 29, 122-135

Ikeno, S. (1921).Studies on the genetics of flower-colours in Portulaca grandiflora. Journal of the College of Agriculture, Imperial University Tokyo, 8, 93-133

Yashi, K. (1920).Genetical studies in Portulaca grandiflora. Botanical Magazine Tokyo, 34, 55-65

Schudel, G. (1919).Über Alkalischmelzen

Guggenheim, M. (1913).Dioxyphenylalanine, eine neue Aminosaure aus Vicia faba. Z. Physiol. Chem., 88, 276–284

Hooker, W. J. (1829).Portulaca grandiflora. Large flowered purslane.