Skip to main content

Table 5 Genotype and allele frequencies of Aedes aegypti kdr mutation 1016 in pyrethroid susceptible and resistant individuals from Ceará.

From: Insecticide resistance in Aedes aegypti populations from Ceará, Brazil

   Genotype    Allele frequency
Populations Phenotype Val/Val Val/Ile Ile/Ile Total N Val Ile
Crato S 1 (0.11) 8 (0.89) 0 (0.0) 9 30 0.56 0.44
  R 9 (0.43) 12 (0.57) 0 (0.0) 21   0.72 0.28
Barbalha S 10 (1) 0 (0.0) 0 (0.0) 10 21 1 0
  R 11 (1) 0 (0.0) 0 (0.0) 11   1 0
Juazeiro do Norte S 31 (0.84) 6 (0.16) 0 (0.0) 37 37 0.92 0.08
  R 0 (0.0) 0 (0.0) 0 (0.0) 0   0 0
  1. N = number of females; S = susceptible; R = resistant; Val: valine; Ile: isoleucine