Zhang Yongji, Lee JungBin
Department of Forensic Medicine, YanBian University College of Medicine, 1829 JuZi-Jie, YanJi 133000, JiLin, PR China.
Forensic Sci Int. 2007 Dec 20;173(2-3):225-30. doi: 10.1016/j.forsciint.2007.01.012. Epub 2007 Feb 22.
Y-chromosomal STRs loci were analyzed from a sample of 355 healthy unrelated male individuals of South Korean population. Allele and haplotype frequencies for DYS441, DYS442, DYS443, DYS444, DYS445, DYS446, DYS452 and DYS456 were determined by the general PCR and silver staining methods. The gene diversity values for the Y-STRs loci ranged from 0.4902 (DYS465) to 0.7883 (DYS446). A total of 263 haplotypes were identified in the Y-STR loci, among which 225 were unique, while 38 occurred more than once. And the combined haplotypes diversity was 0.9958.
对355名韩国健康无关男性个体的样本进行了Y染色体短串联重复序列（Y-chromosomal STRs）基因座分析。采用常规聚合酶链反应（PCR）和银染法测定了DYS441、DYS442、DYS443、DYS444、DYS445、DYS446、DYS452和DYS456的等位基因和单倍型频率。Y-STR基因座的基因多样性值范围为0.4902（DYS465）至0.7883（DYS446）。在Y-STR基因座中共鉴定出263种单倍型，其中225种是独特的，38种出现不止一次。组合单倍型多样性为0.9958。
