水稻雄性不育与杂种优势的利用

水稻雄性不育与杂种优势的利用 Male Sterility and Utilization of Heterosis in Rice 胡骏 HU Jun 1 first-author 黄文超 HUANG Wenchao 1 朱仁山 ZHU Renshan 1 李绍清 LI Shaoqing 1 朱英国 ZHU Yingguo 1 武汉大学生命科学学院/杂交水稻国家重点实验室 武汉大学生命科学学院/杂交水稻国家重点实验室 College of Life Sciences,Wuhan University/State Key Laboratory of Hybrid Rice College of Life Sciences,Wuhan University/State Key Laboratory of Hybrid Rice 研究植物雄性不育尤其是农作物的雄性不育不仅有助于了解小孢子发育的生物学机理,还可以直接服务于农业生产实践.本文从模式作物水稻的角度综述了雄性不育的类型及其特征,包括细胞核不育、细胞质不育两大类型,并探讨了其形成的机理,总结了细胞质不育中育性恢复的研究进展. Male sterility is well known in plant kingdom and it is also the basic for the utilization of heterosis,especially in crops.The researches about male sterility not only contribute the development of microspores but also to the improvement of the agricultural production directly.This review summarizes the types and characters of male sterility in rice,including genic male sterility and cytoplasmic male sterility,and recent studies about the restoration of fertility in cytoplamic male sterile rice are also discussed. 雄性不育 细胞核不育 细胞质不育 育性恢复 杂种优势 male sterility genic male sterility cytoplasmic male sterility restoration of fertility heterosis 10.14188/j.1671-8836.2013.01.001 S511 国家自然科学基金资助项目（31271693） 2013-01-01 2021-04-01 1 59