Fig. 2From: Origins and spread of novel genetic variants of sulfadoxine–pyrimethamine resistance in Plasmodium falciparum isolates in IndonesiaDistribution of pfdhfr (a) and pfdhps (b) haplotypes in Indonesia. Genotype polymorphism in 2004–2006 parasites are shown in left half semicircles and 2009–2012 parasites in right semicircles. The various pfdhfr or pfdhps alleles are presented with different colours. Larger, middle and small semicircles represent number of parasites analysed, more than 10, 5 to 9 and less than 4 samples, respectivelyBack to article page