油菜抗咪唑啉酮类除草剂基因标记的开发与应用

胡茂龙, 程丽, 郭月, 龙卫华, 高建芹, 浦惠明, 张洁夫, 陈松

Development and application of the marker for imidazolinone-resistant gene in Brassica napus

Mao-Long HU, Li CHENG, Yue GUO, Wei-Hua LONG, Jian-Qin GAO, Hui-Ming PU, Jie-Fu ZHANG, Song CHEN

表3 标记在F2群体中基因型分型

Table 3 Genotype detection of two F2 populations with the marker

杂交组合 Cross 基因型Genotype 总株数 Total 卡平方值 χ2 -value P值 P- value G/G G/A A/A F2 (3075R/M9-14) 8 14 7 29 0.012 0.994 F2 (N341/M9-2) 11 23 16 50 0.085 0.958