STR基因座基因频率在强奸犯和正常人群间分布的比较  

Comparison of genotype frequencies of 13 STR loci between rapists and guiltless people

作　　者：王振原[1] 李涛[1] 樊栓良[1] 党永辉[1] 张平[1] 方杰[1] 金天博[1] 余荣军[1] 

机构地区：[1]西安交通大学医学院法医系,陕西西安710061

出　　处：《西安交通大学学报（医学版）》2003年第6期561-563,共3页Journal of Xi’an Jiaotong University（Medical Sciences）

基　　金：西安市科技攻关项目 (SF2 0 0 2 39)

摘　　要：目的　比较 13个STR基因座基因频率在强奸犯和正常人群中的分布。方法　应用STR复合扩增、基因扫描、基因分型调查 13个STR基因座基因频率在两类人群中的分布并进行比较。结果　D2 1S11的等位基因 32 .2 ,THO1的等位基因 9,CSF1PO的等位基因 10、11在两类人群中的分布存在显著性差异。结论　这Objective To compare the genotype frequencies of 13 STR loci between rapists and guiltless people in order to search for the genes related to raping. Methods The allelic frequencies of 13 STR loci of the two groups were generated by coamplification and genescan, and compared. Results Alleles 10 and 11 of CSF1PO, and allele 9 of THO1, allele 32.2 of D21S11 were remarkably different between the two groups. Conclusion These four alleles are related to raping.

关 键 词：STR基因座 基因频率 强奸犯 基因扫描 遗传因素 

分 类 号：D919[医药卫生—法医学]