芸薹属作物雄性不育研究进展  

Research on Male Sterile of Brassica

作　　者：许忠民[1] 张恩慧[1] 程永安[1] 

机构地区：[1]西北农林科技大学园艺学院,陕西杨凌712100

出　　处：《中国农学通报》2007年第2期317-320,共4页Chinese Agricultural Science Bulletin

基　　金：国家"863计划"项目资助(04-145-88);陕西省科技攻关项目资助(02K05G3)

摘　　要：综述了芸薹属作物雄性不育系的花器的形态特征,以及芸苔属作物雄性不育系花粉败育的细胞学与生理生化研究进展,同时对两种不育类型的遗传机制研究进展进行了概述。The flower of shape characteristic and the research advances on the pollen abortion and the physio-biochemistry of male sterility in Brassica were summarized. At the same time, the genetic mechanisms of two types of sterility were concluded.

关 键 词：芸薹属 雄性不育 花粉败育 生理生化 遗传机制 

分 类 号：S565.4[农业科学—作物学]