基于全基因组数据的AI-SNPs筛选及大陆次级区域内群体遗传结构差异研究

王浩宇, 胡渝涵, 曹悦岩, 朱强, 黄雨果, 李茜, 张霁

AI-SNPs screening based on the whole genome data and research on genetic structure differences of subcontinent populations

Wang Haoyu, Hu Yuhan, Cao Yueyan, Zhu Qiang, Huang Yuguo, Li Xi, Zhang Ji

图4 975 SNPs (数据集B)的东亚五群体PCA分析结果 各颜色代表群体：JPT(蓝色),CHB(红色),CHS(橙色),CDX(绿色),KHV(黄色)。A：975 SNPs的东亚五群体PCA分析(PC1-PC2),PC1=3.21%,PC2=2.12%;B：975 SNPs的东亚五群体PCA分析(PC1-PC3),PC1=3.21%,PC3=1.36%。

Fig. 4 The PCA analysis of 975 SNPs (dataset B) for five East Asian populations