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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