Fig. 1

Origin and diversity of sampled village dogs and wolves. a The approximate geographic origin of the village dog (circles) and gray wolf (triangles) genome samples included in our analysis. The numbers within each shape indicate the sample count from each population. b Admixture plot at K = 3 for the filtered village dog (N = 43) and gray wolf set (N = 10) are shown. Principal component analysis of the filtered sample set at 7,657,272 sites. Results are projected on c PC1 and PC2 and d PC3 and PC4. Colors in all figures correspond to sample origins and are explained in the PCA legends