Population genetic analysis of 15 STR loci of Chinese Tu ethnic minority group

被引:20
作者
Zhu, Bofeng [2 ,3 ]
Yan, Jiangwei [4 ]
Shen, Chunmei [3 ,5 ]
Li, Tao [2 ]
Li, Yuanzhe [6 ]
Yu, Xiaoguang [1 ]
Xiong, Xin [1 ]
Mu, Haofang [1 ]
Huang, Yahqing [1 ]
Deng, Yajun [1 ,3 ,6 ]
机构
[1] Chinese Acad Sci, Beijing Genom Inst, Ctr Forens Sci, Beijing 101300, Peoples R China
[2] Xian Jiaotong Univ, Minist Educ, Key Lab Environm & Gene Related Dsi, Xian 710061, Peoples R China
[3] Xian Jiaotong Univ, Sch Med, Dept Forens Sci, Xian 710061, Peoples R China
[4] Beijing Publ Security Bureau, Forens Med Identificat Ctr, Beijing 100085, Peoples R China
[5] Ctr Shaanxi Blood Bank, Inst Xian Blood Bank, Xian 710061, Peoples R China
[6] Chinese Acad Sci, Beijing Genom Inst, Beijing 101300, Peoples R China
关键词
population genetics; short-tandem repeats; Chinese Tu ethnic minority group; AmpFLSTR Identifiler kit;
D O I
10.1016/j.forsciint.2007.06.013
中图分类号
DF [法律]; D9 [法律]; R [医药、卫生];
学科分类号
0301 ; 10 ;
摘要
We studied and established a DNA database of 15 euchromosorne STRs (D8S1179, D21S11, D7S820, CSF1PO, D3S1358, TH01, D13S317, D16S539, D2S1338, D19S433, vWA, TPOX, D18S51, D5S818 and FGA) in a population sample of 151 unrelated individuals of Tu ethnic minority group. Allelic frequencies and statistical parameters of Tu population were calculated. Totally 136 alleles were observed, with the corresponding allelic frequencies ranging from 0.0033 to 0.5359. Chi-square test showed that all STR loci agreed with Hardy-Weinberg equilibrium. Our study population data were compared with the previously publishing population data of other ethnic groups or areas. Our results of present study were valuable for human identification and paternity tests in Chinese Tu population. (C) 2007 Published by Elsevier Ireland Ltd.
引用
收藏
页码:255 / 258
页数:4
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