Fig. 3From: Plasmodium vivax multidrug resistance-1 gene polymorphism in French GuianaTemporal evolution of the proportion of isolates harbouring single or multiple pvmdr1 copy number. White represents the isolates with single copy number of pvmdr1 gene, and black indicates isolates with two or more pvmdr1 copy numbers. *p < 0.0001 for Chi square test for trendBack to article page