Gramineae plants capable of controlling the flowering period

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专利权人:

国立研究開発法人農業・食品産業技術総合研究機構

发明人:

井澤 毅,岡田 龍,遠藤 直邦,根本 泰江,高溝 正,都築 祥子,西村 哲

申请号：

JP2015504339

公开号：

JP6294867B2

申请日:

2014.03.04

申请国别(地区):

JP

年份:

2018

代理人:

摘要：

It has been found that introducing into a Poaceae plant an Hd3a gene, which is a flower-bud-formation inducing gene, positioned downstream of a promoter whose expression is induced by a plant activator treatment makes it possible to control the flowering time of the Poaceae plant in accordance with a plant activator treatment timing. It has been found that further introducing a Ghd7 gene, which functions to suppress flower bud formation, into the plant makes it possible to suppress the expression of an endogenous Hd3a gene and increase the efficiency of controlling the flowering time.

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