Fig. 6From: Insights into AIM-InDel diversities in Yunnan Miao and Hani ethnic groups of China for forensic and population genetic purposesPrincipal component analyses (PCA) at different population scales. A and B PCA plots among 32 reference populations based on PC1 and PC2, PC1 and PC3, respectively. C and D PCA among 23 populations from Africa, Europe and East Asia based on PC1 and PC2, PC1 and PC3, respectively. E Population data of African, European and East Asian groups acquired from 1000 Genome Project were used as reference data to construct a PCA plot in individual level. F Population data of East Asian groups (acquired from 1000 Genome Project and published articles) were used as reference data to construct a PCA plot at individual level. (Abbreviation: AFR, Africa; EAS, East Asia; EUR, Europe)Back to article page