Figure 2
From: Taxonomic assessment of two wild house mouse subspecies using whole-genome sequencing
Genetic relationships among five putative M. musculus subspecies reveal three taxonomic groups (G1–G3). Genetic relationships were assessed via (a) principal component analysis, (b) a phylogenetic tree constructed from a pairwise distance matrix, (c) allele sharing distance, and (d) co-ancestry based on FST. The color legend on the right side of panel (a) is also applicable to panels (b) and (c). G1 groups populations belonging to the DOM subspecies: America (AMR), France (FRA), Germany (GER), Heligoland (HEL), and Iran (IRA). G2 groups populations of MUS: Afghanistan (AFG), Kazakhstan (KAZ), and Czech Republic (CZR). G3 groups CAS populations: India (IND), Taiwan (TAI), and Pakistan (PAK). M. spretus (SPR) is used as an outgroup.
