中国比较医学杂志2016，Vol.26Issue(10)：50-55,6.DOI:10.3969.j.issn.1671-7856.2016.10.010
北京中国农大小型猪三个亚系群体的遗传状况分析
Population genetic quality analysis of 3 subbreeds of China Agricultural University miniature pigs in Beijing
摘要
Abstract
Objective To analyze and evaluate the population genetic quality of 3 subbreeds of China Agricultural University miniature pigs in Beijing.Method According to the local standard DB11/T828.3 -2011, 25 pairs of microsatellite primers were used in 3 subbreeds of China Agricultural University miniature pigs, and software Popgen32 was used to process the data.Results 24 microsatellite loci shared 130, 122 and 138 alleles in the China Agricultural University miniature pigs I, II, III, respectively. The average heterozygosity was 0.6759, 0.5967 and 0.6779, respectively, while the average polymorphism information content ( PIC) was 0.6344, 0.5540 and 0.6403, respectively. The genetic distance between China Agricultural University miniature pig II and III was 0.4251, while the genetic distance between China Agricultural University miniature pig I and II was 0.2084.Conclusions In the 3 subbreeds, China Agricultural University miniature pigs II and III have genetic stability and genetic diversity, and both of which satisfy with the genetic characteristics of closed colony laboratory animal.关键词
农大小型猪/微卫星标记/亚系/群体遗传Key words
China Agricultural University miniature pig/Microsatellite/Subbreed/Population genetics分类
医药卫生引用本文复制引用
魏杰,高正琴,岳秉飞,巩薇,王洪,李晓波,付瑞,王吉,邢进,冯育芳,王淑菁..北京中国农大小型猪三个亚系群体的遗传状况分析[J].中国比较医学杂志,2016,26(10):50-55,6.基金项目
中国食品药品检定研究院中青年基金（2014C4）。 （）
