%0 Journal Article
%T Genetic Polymorphism of 3 STR Loci on Chromosome X and Its Forensic Application in Chinese Population<br>DXS6804/DXS9896/ GATA144D04基因座在中国汉族群体中的遗传多态性及其法医学应用Genetic Polymorphism of 3 STR Loci on Chromosome X and Its Forensic Application in Chinese Population
%A YING Bin-Wu
%A SHI Mei-Sen
%A DENG Jian-Qiang
%A LI Ying-Bi
%A WU Jin
%A YAN Jing
%A ZHANG Ji
%A HOU Yi-Ping
%A <br>应斌武
%A 石美森
%A 邓建强
%A 李英碧
%A 吴 谨
%A 颜 静
%A 张 霁
%A 侯一平YING Bin-Wu
%A SHI Mei-Sen
%A DENG Jian-Qiang
%A LI Ying-Bi
%A WU Jin
%A YAN Jing
%A ZHANG Ji
%A HOU Yi-Ping
%J 遗传
%D 2004
%I 
%X To investigate the genetic polymorphisms of three short tandem repeats loci of chromosome X in Chinese Han population in Chengdu area and its use in forensic science. Three X-chromosome linked short tandem repeat loci were analyzed by PCR followed by polyacrylamide gel electrophoresis. Hardy-Weinberg equilibrium was tested and forensic interested value was calculated .The power of exclution of DXS6804, DXS9896 and GATA144D04 is 0.5990, 0.6220, 0.4280, respectively. The result showed that all the three STR loci were polymorphic among 100 unrelated females and 120 unrelated males from Chinese Han population. Chi(2) tests demonstrated that genotype frequencies in females did not depart from Hardy-Weinberg equilibrium. Three X-chromosome linked short tandem repeat loci have high polymorphism, they can be applied to forensic medicine and population genetics.
%K X chromosome
%K short tandem repeats
%K polymorphism
%K Chinese Han population<br>X染色体
%K 短串联重复序列
%K 遗传多态性
%K 中国汉族
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=3E23F50E071DF18E21B2F5AEE4F1FA5E&aid=53D0A4518C5E2955&yid=D0E58B75BFD8E51C&vid=96C778EE049EE47D&iid=94C357A881DFC066&sid=70E3F4DEB0172F14&eid=6EEC242D0D8BE428&journal_id=0253-9772&journal_name=遗传&referenced_num=4&reference_num=7