Fig. 2From: Molecular analysis of knockdown resistance (kdr) mutations in the voltage-gated sodium channel gene of Aedes aegypti populations from Saudi ArabiaGenotype frequencies of kdr mutations S989P + V1016G and F1534C in Aedes aegypti from five regions in Saudi Arabia compared with samples from Southeast Asia (Thailand and Myanmar). The bar with one asterisk (*) is the triple homozygous mutant (PP, GG and CC), and the bar with two asterisks (**) is the triple homozygous wild type (SS, VV and FF)Back to article page