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Table 4 Genotype and allele frequencies of Aedes aegypti kdr mutation 1011 in pyrethroid susceptible and resistant individuals from Ceará.

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

  

Genotype

  

Allele frequency

Populations

Phenotype

Ile/Ile

Ile/Met

Met/Met

Total

N

Ile

Met

Crato

S

5 (0.56)

3 (0.33)

1 (0.11)

9

30

0.73

0.27

 

R

6 (0.29)

5 (0.24)

10 (0.48)

21

 

0.41

0.59

Barbalha

S

4 (0.40)

6 (0.60)

0 (0.00)

10

21

0.70

0.30

 

R

4 (0.36)

4 (0.36)

3 (0.28)

11

 

0.54

0.46

Juazeiro do Norte

S

20 (0.54)

11 (0.30)

6 (0.16)

37

37

0.69

0.31

 

R

0

0

0

0

 

0

0

  1. N = number of females; S = susceptible; R = resistant; Ile: isoleucine; Met: methionine