Analysis of 23 Y-STR loci in Chinese Jieyang Han population

被引：0
作者：
Tianshan Guan
Xuheng Song
Cheng Xiao
Huilin Sun
Xiaoying Yang
Chao Liu
Ling Chen
机构：
[1] Southern Medical University,School of Forensic Medicine
[2] The First Affiliated Hospital of Guangdong Pharmaceutical College,Department of Endocrinology
[3] Guangdong Province Key Laboratory of Forensic Genetics,Guangzhou Forensic Science Institute
来源：
International Journal of Legal Medicine | 2020年 / 134卷
关键词：
Short tandem repeats; Y chromosome; Jieyang Han;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Genetic polymorphisms of 23 Y-chromosomal short tandem repeats (Y-STR) were investigated by PowerPlex® Y23 System in 328 unrelated male participants from Jieyang, Guangdong Province of China. A total of 293 haplotypes were obtained, and the haplotype diversity (HD) and discrimination capacity (DC) were 0.9991 and 0.8933, respectively. By comparing Jieyang population with nine other populations, Jieyang Han showed close genetic relationships with southern China-related Han populations. In conclusion, our study increased the Y-chromosome haplotype reference database and could provide useful information for forensic investigation and population genetics.
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页码：505 / 507
页数：2
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