fig2
From: Microhaplotype insights into the population structure of seven ethnic minorities in Guizhou, China
Figure 2. UPGMA phylogenetic tree illustrating genetic relationships among seven populations in Guizhou based on pairwise Fst values. The circular tree highlights clusters: Bouyei, Gelao, and Dong (blue); Miao (red); Han (yellow), Tujia, and Yi (brown), reflecting their genetic affinities.
