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.
出处
《中国农学通报》
CSCD
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)
关键词
芸薹属
雄性不育
花粉败育
生理生化
遗传机制
Brassica, Male sterility, Pollen abortion, Physio-biochemistry, Genetic mechanism
