水稻抗稻瘟病基因Pi47的精细定位和候选基因分析

肖湘谊,史学涛,盛浩闻,刘金灵,肖应辉

Fine Mapping and Candidate Gene Analysis of Rice Blast Resistance Gene Pi47

Xiang-Yi XIAO,Xue-Tao SHI,Hao-Wen SHENG,Jin-Ling LIU,Ying-Hui XIAO

表3 所用标记在3个F2群体中鉴定到的重组子数量

Table 3 Number of recombinants identified with molecular marker in the three F2 populations

群体 Population 感病单株数目 No. of susceptible individuals 重组子分布 Distribution of recombinants RM224 S11, S4, S32 S10 K33 K107 K134 RM5926 CX279/CO39F2 1132 20 4 0 1 1 8 56 CX18/CO39F2 308 5 2 0 0 0 1 8 CX52/CO39F2 247 2 1 0 0 0 1 11 合计 Total 1687 27 7 0 1 1 10 75