梅州客家人群体中32个Y染色体短串联重复序列（Y-STR）基因座的遗传多态性
Genetic polymorphisms of 32 Y-STR loci in Meizhou Hakka population.
作者信息
Du Weian, Wu Weibin, Wu Zihao, Guo Longjun, Wang Bangchao, Chen Ling
机构信息
School of Forensic Medicine, Southern Medical University, Guangzhou, 510515, China.
Guangdong Homy Genetics Incorporation, Foshan, 512000, China.
出版信息
Int J Legal Med. 2019 Mar;133(2):465-466. doi: 10.1007/s00414-018-1845-1. Epub 2018 May 8.
Using AGCU Y24 Plus PCR Amplification Kit, 32 Y short tandem repeat (STR) loci were analyzed in 355 unrelated male participants of Meizhou city in Guangdong Province of China. By analyzing 341 different haplotypes, it was found that haplotype diversity (HD) and discrimination capacity (DC) were 0.9995 and 0.9605, respectively. Population relationships were analyzed by comparing Hakka population with ten other populations. The results indicate that Meizhou Hakka population was closely related to Guangdong Han population. These data were valuable for both forensic applications and population genetics.
使用AGCU Y24 Plus PCR扩增试剂盒，对中国广东省梅州市355名无血缘关系的男性参与者的32个Y染色体短串联重复序列（STR）基因座进行了分析。通过分析341种不同的单倍型，发现单倍型多样性（HD）和识别能力（DC）分别为0.9995和0.9605。通过将客家群体与其他十个群体进行比较来分析群体关系。结果表明，梅州客家群体与广东汉族群体关系密切。这些数据对法医应用和群体遗传学都具有重要价值。
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