Polynucleotide encoding 2-hydroxyisoflavanone synthase

Details Polynucleotide encoding 2-hydroxyisoflavanone synthase Polynucleotide encoding 2-hydroxyisoflavanone synthase

2006-08-01

2006-08-01

Kallis, Russell P. (Department: 1638)

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

C536S023200, C435S069100, C435S320100

Reexamination Certificate

active

07084265

ABSTRACT:
2-Hydroxyisoflavanone synthase substantially having the amino acid sequence represented by SEQ ID NO:2 and a polynucleotide substantially having the nucleotide sequence of SEQ ID NO:1. Thus, 2-hydroxyisoflavanone synthase can be expressed in a host cell. By transferring the polynucleotide encoding 2-hydroxyisoflavanone synthase into a plant cell, a plant having an altered isoflavone productivity can be obtained.

REFERENCES:
patent: 00/44909 (2000-08-01), None
Akashi T. et al. Nov. 19, 1996; GenBank Accession No. D89436.
Fourgoux-Nicol et al 1999, Plant Molecular Biology 40 :857-872.
Steele C. et al. Archives of Biochemistry and Biophysics; Jul. 1, 1999; vol. 367, No. 1; pp. 146-150.
GenBank accession No. AF135484 submitted Mar. 17, 1999.
GenBank Accession No. AF022462 submitted on Sep. 4, 1997.
GenBank Accession No. D89436, submitted on Nov. 20, 1996.
Napoli C. et al. Plant Cell; Apr. 1990; vol. 2; pp. 279-289.
Otani K. et al. Plant Physilogy, 1994, vol. 105; pp. 1427-1432.
Broun P. et al. Science vol. 282; Nov. 13, 1998, pp. 1315-1317.
Liu C. et al. The Plant Journal, 2003; vol. 36 pp. 471-484.
Sawada Y. et al. The Plant Journal, 2002; vol. 31 No. 5; pp. 555-564.
Siminszky, B. et al. GenBank Accession AF022462 made public on Jan. 2, 1998.
Akashi, T. et al.; “Cloning and Functional Expression of a Cytochrome P450 cDNA Encoding 2-Hydroxyisoflavanone Synthase Involved in Biosynthesis of the Isofavonoid Skeleton in Licorice”;Plant Physiology; vol. 121, pp. 821-828; 1999.
Hakamatsuka, T. et al.; “Purification of 2-Hydroxyisoflavanone Dehydratase from the Cell Cultures ofPueraria lobata”; Phytochemistry; vol. 49, No. 2, pp. 497-505; 1998.
Kochs, G. et al.; “Enzymic Synthesis of Isoflavones”;Eur J. Biochem.; vol. 155, pp. 311-318; 1986.
Hashim, M. F. et al.; “Reaction Mechanism of Oxidative Rearrangement of Flavanone in Isoflavone Biosynthesis”;FEBS Letters.; vol. 271, No. 1,2, pp. 219-222; 1990.
Meijer, A. H. et al.; “Isolation of Cytochrome P-450 cDNA Clones from the Higher PlantCatharanthus roseusby a PCR Strategy”;Plant Molecular Biology, vol. 22, pp. 379-383; 1993.
Akashi, T. et al.; “Cloning of Cytochrome P450 cDNAs from CulturedGlycyrrhiza echinataL. Cells and Their Transcriptional Activation by Elicitor-Treatment”;Plant Science; vol. 126, pp. 39-47; 1997.
Akashi, T. et al.; “CYP81E1, a Cytochrome P450 cDNA of Licorice (Glycyrrhiza echinataL.), Encodes Isoflavone 2′-Hydroxylase”;Biochemical and Biophysical Research Communications; vol. 251, pp. 67-70; 1998.
Akashi, T. et al.; “Identification of a Cytochrome P450 cDNA Encoding (2S)-Flavanone 2-hydroxylase of Licorice (Glycyrrhiza echinataL.; Fabaceae) which Represents Licodione Synthase and Flavone Synthase II”;FEBS Letters; vol. 431, pp. 287-290; 1998.
Schopfer, C. R. et al.; Molecular Characterization and Functional Expression of Dihydroxypterocarpan 6a-Hydroxylase, an Enzyme Specific for Pterocarpanoid Phytoalexin Biosynthesis in Soybean (Glycine maxL.);FEBS Letters, vol. 432, pp. 182-186; 1998.
Akashi, T. et al.; Two New Cytochrome P450 cDNAs (Accession Nos. AB001379 and AB001380 from Elicitor-Induced Licorice (Glycyrrhiza echinataL.) Cells (PGR97-167);Plant Physiol, vol. 115, pp. 1288; 1997.
Steele, C. L. et al.; Molecular Characterization of the Enzyme Catalyzing the Aryl Migration Reaction of Isoflavonoid Biosynthesis in Soybean;Archives of Biochemistry and Biophysics; vol. 367, No. 1, pp. 146-150; 1999.
Dixon, R. A. et al.; “Flavonoids and Isoflavonoids—A Gold Mine for Metabolic Engineering”;Trends in Plant Science; vol. 4, No. 10, pp. 394-400; 1999.

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