博文
水稻光敏雄性不育基因已经搞定
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A long noncoding RNA regulates photoperiod-sensitive male sterility, an essential component of hybrid rice
张启发院士的作品.
这样的工作,当然比培育转BT的转基因水稻意义大多了.但圈外的人知道他却大多是因为转基因水稻,这到是一件让人比较...的事情.就水稻功能基因的研究而言,我感觉中国科学家有非常大的贡献,估计会越来越大.
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这个基因的克隆有点意思,因为功能"基因"不是蛋白编码基因,而是RNA.遇到特殊情况了,不过所谓的特殊是相对的,多了可能就不特殊了.他们的Ghd7的克隆也有点意思.
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Cell Research , (21 February 2012) | doi:10.1038/cr.2012.28
Photoperiod- and thermo-sensitive genic male sterility in rice are caused by a point mutation in a novel noncoding RNA that produces a small RNA
Photoperiod- and thermo-sensitive genic male sterility in rice are caused by a point mutation in a novel noncoding RNA that produces a small RNA
https://wap.sciencenet.cn/blog-479743-533796.html
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