基于SSR标记对69份玉米种质资源的遗传多样性分析

常宏兵, 王晨, 何美敬, 曹熙敏, 俞凤芳, 曹晓良, 宋炜, 吕爱枝

Genetic Diversity Analysis of 69 Maize Germplasm Resources Based on SSR Markers

Chang Hongbing, Wang Chen, He Meijing, Cao Ximin, Yu Fengfang, Cao Xiaoliang, Song Wei, Lü Aizhi

表4 玉米群体间遗传分化系数和基因流

Table 4 Genetic differentiation coefficient and Nm among maize populations

地区 Area 自交系 Inbred line 河北 Hebei 北京 Beijing 东北三省 Three provinces in the northeast of China 甘肃 Gansu 湖北 Hubei 安徽 Anhui 山西 Shanxi 山东 Shandong 自交系Inbred line *** 2.883 2.492 2.007 0.957 0.673 0.686 0.542 0.517 河北Hebei 0.080 *** 2.712 2.289 1.064 0.437 0.840 0.610 0.520 北京Beijing 0.091 0.084 *** 2.607 0.942 0.490 0.880 0.531 0.443 东北三省 Three provinces in the northeast of China 0.111 0.098 0.087 *** 1.833 0.348 0.955 0.899 0.537 甘肃Gansu 0.207 0.190 0.210 0.120 *** 0.160 0.354 0.383 0.433 湖北Hubei 0.271 0.364 0.338 0.418 0.610 *** 0.053 0.053 0.063 安徽Anhui 0.267 0.229 0.221 0.207 0.414 0.825 *** 0.043 0.034 山西Shanxi 0.316 0.291 0.320 0.218 0.395 0.824 0.852 *** 0.050 山东Shandong 0.326 0.325 0.361 0.318 0.366 0.800 0.879 0.833 ***