The monomeric polypeptide comprises the functional flavanone 3β-hydroxylase fromPetunia hybrida
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چکیده
منابع مشابه
the effect of functional/notional approach on the proficiency level of efl learners and its evaluation through functional test
in fact, this study focused on the following questions: 1. is there any difference between the effect of functional/notional approach and the structural approaches to language teaching on the proficiency test of efl learners? 2. can a rather innovative language test referred to as "functional test" ge devised so so to measure the proficiency test of efl learners, and thus be as much reliable an...
15 صفحه اولA cDNA clone for flavanone 3-hydroxylase from Malus.
A key step in the biosynthesis of flavonoids is the hydroxylation of (2s)-flavanones in the 3 position to form the respective dihydroflavonols. The reaction is catalyzed by F30H, a soluble fraction enzyme requiring 2-oxoglutarate, oxygen, Fez+, and ascorbate for full activity (Heller and Forkmann, 1988). By using genetic mutants that lack F 3 0 H activity, cDNA clones have been identified that ...
متن کاملGenetic Control of Flavanone 3-Hydroxylase Activity and Flavonoid 3'-Hydroxylase Activity in Antirrhinum majus (Snapdragon)
Anthocyanin Biosynthesis, Antirrhinum majus, Flavonoids, Flavanone 3-Hydroxylase, Flavonoid 3'-Hydroxylase, Genetic Control In flower extracts of defined genotypes of Antirrhinum majus, two different hydroxylases were found catalysing the hydroxylation of naringenin and eriodictyol in the 3-position and of naringenin in the 3'-position. The 3-hydroxylase is a soluble enzyme and belongs accordin...
متن کاملAgrobacterium-mediated transformation of Dendrobium orchid with the flavanone 3-hydroxylase gene
Nuntipa KHUMKARJORN, Sudarat THANONKEO, Mamoru YAMADA, Preekamol KLANRIT, Pornthap THANONKEO* Department of Biotechnology, Faculty of Technology, Khon Kaen University, Khon Kaen, Thailand Walai Rukhavej Botanical Research Institute, Mahasarakham University, Maha Sarakham, Thailand Department of Biological Chemistry, Faculty of Agriculture, Yamaguchi University, Yamaguchi, Japan Department of Bi...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 2000
ISSN: 0014-5793
DOI: 10.1016/s0014-5793(00)01116-9