利用单片段代换系鉴定巴西陆稻IAPAR9中的粒型基因

张波, 裴瑞琴, 杨维丰, 朱海涛, 刘桂富, 张桂权, 王少奎

Mapping and identification QTLs controlling grain size in rice (Oryza sativa L.) by using single segment substitution lines derived from IAPAR9

ZHANG Bo, PEI Rui-Qing, YANG Wei-Feng, ZHU Hai-Tao, LIU Gui-Fu, ZHANG Gui-Quan, WANG Shao-Kui

图2 HJX74与IAPAR9的粒型基因分子标记多态性 白色线段指示相关引物经PCR扩增获得的目的条带, 其余带纹为引物非特异性扩增条带。

Fig. 2 DNA marker polymorphism of grain size between HJX74 and IAPAR9 The white lines indicate the target bands obtained by PCR, and the other bands are non-specific amplifications.