水稻细胞质雄性不育及其育性恢复基因的研究进展  

Progress on Cytoplasmic Male Sterility and Fertility Restoration Genes in Rice

作　　者：段琉颖 吴婷 李霞[2] 谢建坤[1] 胡标林[2] Duan Liuying;Wu Ting;Li Xia;Xie Jiankun;Hu Biaolin(College of Life Sciences,Jiangxi Normal University,Nanchang 330022,Jiangxi,China;Rice Research Institute,Jiangxi Academy of Agricultural Sciences/Rice National Engineering Laboratory(Nanchang),Nanchang 330200,Jiangxi,China)

机构地区：[1]江西师范大学生命科学学院,江西南昌330022 [2]江西省农业科学院水稻研究所/水稻国家工程实验室(南昌),江西南昌330200

出　　处：《作物杂志》2022年第1期20-30,共11页Crops

基　　金：国家自然科学基金(31760378,31960085);江西省自然科学基金面上项目(20202BABL205018)。

摘　　要：细胞质雄性不育(cytoplasmic male sterility,CMS)及育性恢复(restorer of fertility,Rf)是作物杂种优势利用的有效途径之一,由线粒体不育基因和核恢复基因互作产生。本文综述了水稻CMS和Rf基因的来源及其分子遗传机理,并展望了水稻CMS和Rf系统在水稻育种方面的应用。The system of cytoplasmic male sterility(CMS)and restorer of fertility(Rf)is one of the effective ways to utilize heterosis of crops,which are produced by the interaction of mitochondrial sterility gene and nuclear restorer gene.CMS genes,the sources of Rf genes,and molecular mechanisms of CMS and Rf in rice were reviewed in this paper,and the application of CMS/Rf system in hybrid rice breeding was prospected as well.

关 键 词：水稻 细胞质雄性不育 育性恢复基因 分子机理 杂种优势 

分 类 号：S511[农业科学—作物学]