Figure 3

Frequency distribution of the different genotypes at position 1014 of the kdr locus in samples of dead and survivor mosquitoes after exposure to 0.75% permethrin. A) An. gambiae S form; B) An. gambiae M form. Colour key to the different genotypes is given in the insert on the right. Leu: Leucine at position 1014 (encoded by allele 1014L); Phe: Phenylalanine at position 1014 (encoded by allele 1014F); Ser: Serine at position 1014 (encoded by allele 1014S).