Fig. 4

Population structure of P. vivax ama1 _I-II in southern Mexico. The subpopulations are represented by different colors (K = 3): red (P1), green (P2) and blue (P3). A vertical bar represents each subject. a Resolution of the three subpopulations resulting from Bayesian cluster analysis. b Individuals are chronologically ordered, and periods are indicated. c The frequency of individuals with mixed ancestry is represented; one frequent type of admixed genotype (P2/P3*) is shown in black and other admixed types in grey