摘要
油菜生态型胞核不育材料H90S与甘蓝型油菜品种、隐性胞核不育和显性胞核不育材料的可育株、胞质不育保持系等测交及回交后代育性分析表明 ,H90S不育性受 3对独立遗传的重叠隐性基因a1、a2 、a3 共同控制 。
The ecotype genetic male sterile (GMS) of H90S was investigated by cross and backcross with varieties of Brassica napus L., fertile plants of recessive GMS and dominant GMS, and retain of cytoplasmic male sterile. The result show that the H90S fertility were controled by 3 pair of genes that possessed independent inheritance and overlapping recessive (a 1?a 2?a 3). H90S showed GMS when 3 pair of gene were recessive, simultaneously.
出处
《中国油料作物学报》
CAS
CSCD
北大核心
2001年第4期11-15,共5页
Chinese Journal of Oil Crop Sciences
基金
贵州省"九五"科技攻关 (黔科计字第〈1999〉10 3 9)
