野生和养殖大鲵群体遗传多样性的微卫星分析

孟彦, 杨焱清, 张燕, 肖汉兵

A comparison of genetic diversity between wild and cultured populations of the Chinese giant salamander, Andrias davidianus, based on microsatellite analyses

Yan Meng, Yanqing Yang, Yan Zhang, Hanbing Xiao

表3 3个大鲵群体在7个微卫星基因座位上的等位基因数(Na)、有效等位基因数(Ne)、Shannon指数(I)、多态信息含量(PIC)、固定指数(F)、观察杂合度(Ho)和期望杂合度(He)

Table 3 Number of alleles (Na), number of effective alleles (Ne), Shannon's information index (I), polymorphism information content (PIC), fixation index (F), observed heterozygosity (Ho) and expected heterozygosity (He) of seven microsatellite loci in three Andrias davidianus populations

位点 Locus 群体 Population 等位基 因数 Na 有效等位基因数 Ne Shannon 指数 I 多态信息含量 PIC 固定指数 F 观察杂合度 Ho 期望杂合度 He 平均杂合度 Heterozygosity GS96 CJY 6 3.5801 1.4389 0.6837 -0.2740 0.9444 0.7413 0.7207 YQY 6 4.6286 1.5671 0.7490 -0.0708 0.8889 0.8301 0.7840 YQR 4 3.5433 1.3101 0.5974 -0.3468 1.0000 0.7425 0.7178 GS122 CJY 6 5.5652 1.7507 0.7947 -0.1809 1.0000 0.8468 0.8203 YQY 6 4.5455 1.6138 0.7457 -0.2179 1.0000 0.8211 0.7800 YQR 4 3.7190 1.3479 0.6975 -0.3222 1.0000 0.7563 0.7311 GS134 CJY 7 4.6957 1.7036 0.7569 -0.2353 1.0000 0.8095 0.7870 YQY 5 4.1290 1.5154 0.3750 -0.2372 1.0000 0.8083 0.7578 YQR 5 3.3800 1.3986 0.6702 -0.3656 1.0000 0.7323 0.7041 GS66 CJY 7 5.6889 1.8258 0.7579 0.6327 0.3125 0.8508 0.8242 YQY 7 6.2308 1.8790 0.8188 0.1250 0.7778 0.8889 0.8395 YQR 6 5.0196 1.7671 0.7025 0.1683 0.6875 0.8266 0.8008 GS132 CJY 7 5.8909 1.8496 0.8081 -0.1710 1.0000 0.8540 0.8302 YQY 8 6.8966 2.0127 0.8390 0.0000 0.9000 0.9000 0.8550 YQR 5 5.2941 1.8372 0.7819 -0.1918 1.0000 0.8391 0.8111 GS78 CJY 7 3.8802 1.5710 0.8571 0.3451 0.5000 0.7635 0.7423 YQY 6 2.8421 1.3801 0.6200 0.1904 0.5556 0.6863 0.6481 YQR 4 3.4386 1.4205 0.5471 0.4172 0.4286 0.7354 0.7092 GS105 CJY 6 3.1934 1.3588 0.6333 -0.4130 1.0000 0.7077 0.6869 YQY 8 5.1282 1.8217 0.7796 -0.1801 1.0000 0.8474 0.8050 YQR 4 2.6806 1.1084 0.5444 -0.5451 1.0000 0.6472 0.6270