延迟小麦开花的新春化等位基因的研究

来源 :第四届全国小麦基因组学及分子育种大会 | 被引量 : 0次 | 上传用户：jacykeaichenai

【摘要】

：

小麦开花时间主要春化和光周期基因控制,是小麦生长发育过程中最为重要的性状之一.本项研究中,以来自我国黄淮麦区的173份冬小麦品种和来自我国青海的51份春小麦品种为材料,

【作者】

：

陈锋高曼霞张江花崔党群

【机构】

：

河南农业大学农学院/粮食作物协同创新中心,河南,郑州450002

【出处】

：

第四届全国小麦基因组学及分子育种大会

【发表日期】

：

2013年8期

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论文部分内容阅读

小麦开花时间主要春化和光周期基因控制,是小麦生长发育过程中最为重要的性状之一.本项研究中,以来自我国黄淮麦区的173份冬小麦品种和来自我国青海的51份春小麦品种为材料,分别对其春化基因的4个位点(Vrn-A1、Vrn-B1、Vrn-D1和Vrn-B3)和光周期基因的Ppd-D1位点以及Vrn-A1和Ppd-B1的拷贝数进行了鉴定.

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延迟小麦开花的新春化等位基因的研究

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