应用微卫星标记对海南和广西恒河猴遗传多样性的研究

Study on the Genetic Diversity among Rhesus Monkeys from Hainan and Guangxi by Using Microsatellite Markers

本研究利用11个微卫星位点,对海南和广西恒河猴进行了遗传检测,并通过POPGEN32软件计算各个微卫星座位的等位基因频率、有效等位基因数目(Ne)、多态信息含量(PIC)和遗传杂合度(H)。结果表明,所选择的11个微卫星位点均存在高度的遗传多态性,H为0.6848~0.河河猴的Ne、PIC和H的平均值均高于海南猴,分别为4.2583、0.7090、0.7706和4.2054、0.7025、0.7656,这种差别可能与地域来源有关。这些研究为微卫星标记分析恒河猴遗传多样性提供理论基础。

Eleven microsatellite loci were tested for the genetic diversity among rhesus monkeys from Hainan and Guangxi. Allele frequency, number of effective alleles (Ne), polymorphism information contents (PIC) and heterozygosity (H) for every microsatellite locus were calculated by software Popgene32. Results showed that all eleven microsatellite loci were highly polymorphic with heterozygosity ranging from 0.7066 to 0.9025, polymorphism information content from 0.5143 to 0.8270 and number of effective alleles fro...