小麦新种质CH1357抗白粉病遗传分析及染色体定位

陈芳,乔麟轶,李锐,刘成,李欣,郭慧娟,张树伟,常利芳,李东方,阎晓涛,任永康,张晓军,畅志坚

Genetic analysis and chromosomal localization of powdery mildew resistance gene in wheat germplasm CH1357

Fang CHEN,Lin-Yi QIAO,Rui LI,Cheng LIU,Xin LI,Hui-Juan GUO,Shu-Wei ZHANG,Li-Fang CHANG,Dong-Fang LI,Xiao-Tao YAN,Yong-Kang REN,Xiao-Jun ZHANG,Zhi-Jian CHANG

图1 SSR标记Xcfd81和Xgwm190在CH1357 F2群体中的扩增结果 M: marker; Pr: 抗病亲本CH1357; Ps: 感病亲本台长29; Br: 抗病池; Bs: 感病池; 1~6: 纯合抗病株; 7~12: 纯合感病株。

Fig. 1 Amplification result of SSR markers Xcfd81 and Xgwm190 in F2 population from wheat variety CH1357 M: marker; Pr: resistant parent CH1357; Ps: susceptible parent Taichang 29; Br: resistant bulk; Bs: susceptible bulk; 1-6: homozygous resistant plants; 7-12: homozygous susceptible plants.