Fig. 2From: Whole-genome sequencing of a Plasmodium vivax clinical isolate exhibits geographical characteristics and high genetic variation in China-Myanmar border areaGenomic relationships among P. vivax strains and isolates. Principal component analysis based on 108,846 SNPs in field isolates and monkey-adapted strains. Colors correspond to the geographic origin of the samples: blue for Central and South America, green for Asia, grey for Africa and black for India. The PCA result showed that P. vivax clustered generally according to their geographic originBack to article page