Figure 1From: Single-nucleotide polymorphism, linkage disequilibrium and geographic structure in the malaria parasite Plasmodium vivax: prospects for genome-wide association studiesDiversity at silent and nonsynonymous SNPs (SNP π) across chromosome 8 by P. vivax population. Error bars indicate standard errors of the means, derived from bootstrapping. Significantly lower nonsynonymous SNP diversity was found in all populations but Sri Lanka (P < 0.001 by Wilcoxon test).Back to article page