Fig. 1.
Approximate location of populations sampled in this study. Blue indicates Mus domesticus, red indicates M. musculus and orange indicates M. castaneus. 1, Western Europe (WE); 2, Israel (Is); 3, Eastern Europe (EE); 4, Russia (Ru); 5, Kazakhstan (Kz); 6, India (In); 7, China (Ch); 8, Taiwan (Tw). Sample sizes, sampling localities names and geographic coordinates are given in Table S1 (Supporting information).