Flower Forcing of stocks (Matthiola incana R. BR.) by raising seedlings in the cool regions of high altitude
نویسندگان
چکیده
منابع مشابه
Conversion of Dihydroflavonols to Flavonols with Enzyme Extracts from Flower Buds of Matthiola incana R. Br
Dioxygenase, Flavonoid Biosynthesis, Flavonols, Matthiola incana Soluble enzyme preparations from flower buds of Matthiola incana catalysed the conversion of dihydrokaempferol to kaempferol and of dihydroquercetin to quercetin. The reaction required 2-oxoglutarate, ascorbate and Fe2+ as cofactors and had a pH-optimum at about 7.0. Highest enzyme activity was already present in the youngest buds...
متن کاملGenetic Control of Chalcone Synthase Activity in Flowers of Matthiola incana R. Br
Anthocyanins, Flavonoids, Chalcone Synthase, Genetic Control, Matthiola incana Chalcone synthase activity was demonstrated in enzyme preparations from flowers of defined genotypes of Matthiola incana (stock). The product formed from 4-coumaroyl-CoA and malonylCoA was naringenin and not the isomeric chalcone, because chalcone isomerase was also present in the reaction mixture. Chalcone synthase ...
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ژورنال
عنوان ژورنال: Journal of the Japanese Society for Horticultural Science
سال: 1953
ISSN: 0013-7626,1880-358X
DOI: 10.2503/jjshs.21.216