摘要
杂交水稻雄性不育恢复基因的遗传机理是一个非常复杂的生物学现象，许多学者对其进行了探讨。本文从育性指标的采用和划分、恢复基因的数目、恢复基因的等位性、恢复基因的三体定位和分子图谱定位等方面进行了概述，以期为恢复基因进一步深入研究提供参考。
Fertility restoring genetic mechanism of rice cytoplasmic male sterility system is a complex phenomenon, which has been vigorously studied. This paper summarizes the research progress in the adoption and classification of fertility index, numbers and allelism of restorer gene, location of fertility restoring genes using primary trisomics and molecular map etc , in order to facilitate further study in restorer genes and their application in rice.
出处
《西南农业学报》
CSCD
北大核心
1998年第4期110-117,共8页
Southwest China Journal of Agricultural Sciences
基金
四川省科委重点项目
关键词
水稻
野败型
雄性不育
基因
遗传
Rice( Oryza sativa L ) WA CMS Restorer genes Genetics
