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上海汉族843人29STR

出处:Genetic analysis of 29 Y-STR loci in the Chinese Han population from Shanghai
Yuxiang Zhoua, 1, Chengchen Shaoa, 1, Liming Lib, Yaqi Zhanga, Baonian Liua, Qinrui Yanga, Qiqun Tangc,Shilin Lib, Jianhui Xiea,
AbstractThe analysis of Y chromosomal short tandem repeats (Y-STRs) provides important information that can be used to forensic investigation and population studies. In this study, typing of 29 Y-STRs included in the PowerPlex® Y23 system (PPY23) and Yfiler™ Plus system (Yfiler plus) was performed on 843 unrelated male samples from Han population in Shanghai. Besides null, duplicate, and intermediate alleles reported in previous studies, an allele of 10 at DYS643 with a 2-base deletion in the flanking region was initially observed. The gene diversity (GD) values of the 29 Y-STRs range from 0.4186 at DYS438 to 0.9653 at DYS385a/b. The haplotype diversity of two commonly used haplotype sets, PPY23 set and Yfiler plus set is 0.999980 and 0.999997, respectively. Pairwise genetic distances between Han population in Shanghai and other Han populations estimated using Yfiler plus set are slightly larger than that between other Han populations. Visualization of pairwise genetic distances between 17 worldwide populations using multidimensional scaling (MDS) demonstrates the distribution of populations according to their ethno-geographic patterns. Compared with Yfiler set, Yfiler plus set appears to have a relatively high population discrimination capacity for these tested populations. Altogether, these results can provide useful information of Y-STRs for forensic investigation and population studies.

数据可以下载
上海汉族843人.xlsx (142.44 KB)
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评分次数

两个O1a CTS3085, 占比0.24%,24str S787和我差6步; S824和我差8步,应该关系比较近了.
上海汉843人数据,有16.49%的O1a.估下游支系M110有0.36%,M119*有0.36%,CTS3085有0.24%,F140*有0.83%,F5498有0.24%,K644有0.36%,F4084*有1.78%,F81有12.22%。
1

评分次数

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没测SNP的勿进
3# 奋斗 请问492估计有多少?
物格而后知至,知至而后意诚,意诚而后心正,心正而后身修,身修而后家齐,家齐而后国治,国治而后天下平...
3# 奋斗 请问492估计有多少?
imvivi001 发表于 2017-11-24 23:16
按目前数据来看F81中大概有77.7%是F492来算,估计有9.5%左右的是F492.
姓氏Y染色体样本快递团购群,群号码:218755506
ranhaer高通量线粒体常染报名群271838550
ranhaer上古史Off Topics群301220165
ranhaerY-SNP研究&C-M130族类群 205178390
没测SNP的勿进
按目前数据来看F81中大概有77.7%是F492来算,估计有9.5%左右的是F492.
奋斗 发表于 2017-11-28 14:22
呵呵,大F492威武~~
物格而后知至,知至而后意诚,意诚而后心正,心正而后身修,身修而后家齐,家齐而后国治,国治而后天下平...
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