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学会誌最新号 Color Modified Flowers by Anthocyanin Methyltransferase

The structures of B-ring of anthocyanins are known to change flower color greatly. The effect of 3'- and 5'-methoxylation of anthocyanins in flower color was studied by expressing S-adenosylmethionine: anthocyanin 3',5'-O-methyltranferase (A3'5'OMT) gene from torenia in plants (pp. 109–117). he transgenic Nierembergia petals produced 3'- and 5'-methoxylated anthocyanins based on petunidin and malvidin in petals (the upper picture, the host flower is shown at the top). The paler color of the transgenics were due to the decrease of anthocyanin amount. Expression of a flavonoid 3',5'-hydroxylase gene in a rose cultivar (the lower picture, left) resulted in delphinidin production and magenta color (center). >> more 学会誌最新号
plant day
植物科学への誘い
植物細胞分子生物学会
30周年記念
植物バイオテクノロジー
プロトコル集
NPG
バイテク情報普及会
バナー広告募集中

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2015年8月10-12日、(東京)大会・シンポジウム

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