Flower Colors and their Anthocyanins in Matthiola incana Cultivars (Brassicaceae)
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 کاملMicropropagation of Matthiola incana using BA and IBA. Behzad Kaviani
Matthiola incana (Brassicaceae) is an important ornamental plant, which is used as cut flower, pot plant, and landscape. Traditionally, it is propagated via seeds, but interest is given in vegetative propagation of parental lines as well as superior single plants. Micropropagation by organogenesis is an efficient in vitro propagation method for Matthiola incana. Starting from seeds, apical bud ...
متن کاملRelationship between the Composition of Flavonoids and Flower Colors Variation in Tropical Water Lily (Nymphaea) Cultivars
Water lily, the member of the Nymphaeaceae family, is the symbol of Buddhism and Brahmanism in India. Despite its limited researches on flower color variations and formation mechanism, water lily has background of blue flowers and displays an exceptionally wide diversity of flower colors from purple, red, blue to yellow, in nature. In this study, 34 flavonoids were identified among 35 tropical ...
متن کاملمطالعه سیستماتیکی جنسهای(matthiola and fibigia (brassicaceae در ایران
چکیده: جنس شب بوی وحشی (matthiola r. br.) یکی از جنس های تیره کلمیان (brassicaceae) است. این جنس با 48 گونه چوبی و علفی در حوزه مدیترانه، شمال شرق آفریقا-آسیا پراکنش یافته است و دو منطقه تنوع این جنس در ترکیه و منطقه ایران و توران می باشد. در فلور ایرانیکا برای این جنس 17 گونه معرفی شده است که 7 گونه آن انحصاری ایران هستند. مطالعه بیوسیستماتیکی بر روی 80 جمعیت متعلق به 17 گونه از این جنس به م...
15 صفحه اولAnthocyanin Biosynthesis in Flowers of Matthiola incana Flavanone 3- and Flavonoid 3'-Hydroxylases
Anthocyanins, Flavonoids, Biosynthesis, Flavanon 3-Hydroxylase, Flavonoid 3'-Hydroxylase, Matthiola incana Enzyme preparations from flowers of defined genotypes o f Matthiola incana contain two dif ferent hydroxylases for hydroxylation of naringenin in the 3and 3'-position, respectively. The 3-hydroxylase is a soluble enzyme and requires as cofactors 2-oxoglutarate, Fe2+ and ascorbate. Besides...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japanese Society for Horticultural Science
سال: 2012
ISSN: 1882-336X,1882-3351
DOI: 10.2503/jjshs1.81.91