甘肃、青海地区小麦条锈菌监测及群体遗传多样性分析

黄苗苗,陈万权,曹世勤,孙振宇,贾秋珍,高利,刘博,刘太国

Surveillance and Genetic Diversity Analysis of Puccinia striiformis f. sp. tritici in Gansu and Qinghai Provinces

HUANG MiaoMiao,CHEN WanQuan,CAO ShiQin,SUN ZhenYu,JIA QiuZhen,GAO Li,LIU Bo,LIU TaiGuo

表4 重采基因型及克隆校正群体的基因型多样性统计

Table 4 Resampled MLGs and genotypic diversity statistics of the clone-corrected data within all populations examined in this study

群体 Population 样本数 N 多基因座基因型 MLG 重采基因型编号及数量 Resampled MLG codes and numbers 基因型多样性 G 标准化关联指数rbarD P值 P value 文县 Wenxian 27 23 61 (2), 427 (3), 429 (2) 0.852 0.0139 0.186 临洮 Lintao 132 111 29 (3), 74 (2), 169 (2), 184 (6), 185 (4), 187 (2), 192 (2), 193 (2), 194 (3), 197 (3), 210 (2), 228 (2) 0.841 0.1163 0.001 平凉 Pingliang 156 152 94 (2), 251 (2), 260 (2), 433 (2) 0.974 0.0286 0.001 临夏 Linxia 178 164 141 (5), 143 (2), 146 (2), 254 (2), 289 (2), 308 (2), 314 (2), 320 (2), 394 (2), 489 (2) 0.921 0.0110 0.010 互助 Huzhu 47 45 358 (2), 358 (2) 0.957 0.0416 0.002 西宁 Xining 11 10 272 (2) 0.909 0.0718 0.025 总数 Total 551 505 32 0.917 0.0260 0.001