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5 13个粒型及千粒重性状QTL在水稻染色体上的分布 遗传距离见左侧标尺; 染色体右侧的黑色矩形代表QTL及其定位区间。

Fig. 5 Chromosome location of 13 QTLs for grain shape and 1000-grain weight in rice The genetic distance is shown as rulers on the left margin. Black bars on the right of each chromosome are the location intervals of QTLs for grain size with their names on the right.