甘蓝型油菜细胞质雄性不育研究进展  

Research Progress of Cytoplasmic Male Sterility in Brassica Napus

作　　者：刘燕[1] 董振生[1] 张改生[1] 周维[2] 

机构地区：[1]西北农林科技大学农学院,陕西杨凌712100 [2]天津市农业科学院,天津300112

出　　处：《西北农业学报》2004年第1期114-119,共6页Acta Agriculturae Boreali-occidentalis Sinica

基　　金：杨凌农业生态技术育种中心基金项目资助(B2;1999-21)。

摘　　要：对甘蓝型油菜细胞质雄性不育的胞质类型及各自的研究进展,造成甘蓝型油菜细胞质雄性不育的分子机理,环境对甘蓝型油菜细胞质雄性不育的影响,以及甘蓝型油菜细胞质雄性不育系的微量花粉问题及解决方法的研究进展进行了综合评述。并对甘蓝型油菜细胞质雄性不育系选育的进展情况进行了扼要评论。指出只有培育出不育性稳定的甘蓝型油菜细胞质雄性不育系。The research progress on the varieties of cytoplasmic male sterility of Brassica napus, molecule mechanism of cytoplasmic male sterility ,the effection of environment on CMS and the problem of the sterility lines with a little amount of flower pollen were comprehensively summarized in this paper.At the same time,the study progress of the selection on cytoplasmic male sterility of Brassica napus was briefly evaluated.Selection of the stable line of Brassica napus would be the best way to resolve the instability of the male sterility.

关 键 词：甘蓝型油菜 细胞质雄性不育 研究进展 

分 类 号：S565.4[农业科学—作物学]