申请人:RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.
公开号:US10724044B2
公开(公告)日:2020-07-28
The present invention relates to plants of the Compositae family exhibiting a reversible genic male sterility trait, characterised in that the genic male sterility may be caused by a reduction or complete absence of endogenous jasmonic acid production, resulting from interference with one or more target genes involved in endogenous jasmonic acid production, selected from the group consisting of lipoxygenase, allene oxide synthase, allene oxide cyclase and 12-oxo-phytodienoic acid-10,11-reductase, or their functional homologues.
本发明涉及表现出可逆性基因雄性不育性状的菊科植物,其特征在于基因雄性不育可能是由于内源茉莉酸产生减少或完全缺失引起的,而内源茉莉酸产生是由一个或多个参与内源茉莉酸产生的靶基因干扰引起的,这些靶基因可从脂氧合酶,氧化烯合成酶,氧化烯环化酶和12-氧代-1,2-二烯酸-10,11-还原酶或它们的功能同源物组成的组中选出。