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6 975 SNPs的数据集C PCA分析结果
数据集C7、C8、C9中个体分别依次标记为彩色,各数据集以外的个体标记为灰色。各颜色代表群体:JPT(蓝色),CHB(红色),CHS(橙色),CDX(绿色),KHV(黄色)。前三个主成分分别为:PC1=3.21%,PC2=2.12%,PC3=1.36%。A:标记数据集C7;B:标记数据集C8;C:标记数据集C9
Fig. 6 The PCA analysis of 975 SNPs for dataset C