Fig. 3

STRUCTRUE and NJ trees based on microsatellite data. a The frequency of inferred population clusters with the program STRUCTURE. Membership coefficients inferred for Kâ=â4. Each of the inferred population clusters is represented by a color. b The NJ tree, visualizing genetic distances among the inferred clusters. c The NJ tree of genetic relationships among eight populations using DA genetic distance. d The distribution of groups revealed in the NJ tree