小麦骨干亲本繁6产量相关性状关键基因组区段的遗传效应

邓梅, 何员江, 苟璐璐, 姚方杰, 李健, 张雪梅, 龙黎, 马建, 江千涛, 刘亚西, 魏育明, 陈国跃

Genetic Effects of Key Genomic Regions Controlling Yield-Related Traits in Wheat Founder Parent Fan 6

Mei DENG, Yuan-Jiang HE, Lu-Lu GOU, Fang-Jie YAO, Jian LI, Xue-Mei ZHANG, Li LONG, Jian MA, Qian-Tao JIANG, Ya-Xi LIU, Yu-Ming WEI, Guo-Yue CHEN

表3 繁6特异SSR等位位点在其衍生后代中的遗传传递

Table 3 Transmission of specific alleles from Fan 6 to its derivated generations

繁6衍生世代 Fan 6-derived generation 品种数 Number of varieties 变异位点 Number of specific alleles 传递频率Transmission frequency (%) 范围 Range 平均Average 第1代 1st generation 7 51 8.3-91.7 49.2 第2代 2nd generation 12 28 7.7-76.9 40.4 第3代 3rd generation 10 25 14.3-100.0 44.6 第4代 4th generation 7 17 14.3-71.4 42.9 第5代 5th generation 3 15 15.7-84.9 45.4