Fig. 3From: High insecticide resistance in the major malaria vector Anopheles coluzzii in Chad RepublicGenetic diversity of a fragment of the VGSC spanning exon 20 in Anopheles coluzzii from N’djamena. a. Analysis of polymorphism of 494 bp fragments of the VGSC; b. TCS and tcsBU haplotype network showing low polymorphism in exon 20; c. Phylogenetic tree of the VGSC sequences. Green dots represent the susceptible haplotypes, red dots are the resistant haplotypesBack to article page