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Table 2 Number of An. coluzzii and An. gambiae in dead and live mosquitoes from the KGS and DCO health zones

From: Insecticide resistance status, frequency of L1014F Kdr and G119S Ace-1 mutations, and expression of detoxification enzymes in Anopheles gambiae (s.l.) in two regions of northern Benin in preparation for indoor residual spraying

Health Zone

District

Total no. tested

Bendiocarb

Permethrin

Deltamethrin

Pirimiphos-methyl

An. coluzzii

An. gambiae

An. coluzzii

An. gambiae

An. coluzzii

An. gambiae

An. coluzzii

An. gambiae

Dead (n)

Live (n)

Dead (n)

Live (n)

Dead (n)

Live (n)

Dead (n)

Live (n)

Dead (n)

Live (n)

Dead (n)

Live (n)

Dead (n)

Live (n)

Dead (n)

Live (n)

KGS

Kandi

266

53

0

14

1

8

58

1

32

34

27

7

31

nt

nt

nt

nt

Gogounou

175

28

2

24

4

16

15

16

12

24

6

20

8

nt

nt

nt

nt

Segbana

72

15

0

3

6

5

9

1

9

15

1

2

6

nt

nt

nt

nt

Total (KGS)

513

96

2

41

11

29

82

18

53

73

34

29

45

nt

nt

nt

nt

Proportion (%)

 

97.9

2.1

78.9

21.1

26.1

73.9

25.4

74.6

68.2

31.8

39.2

60.8

nt

nt

nt

nt

DCO

Djougou

269

35

0

53

5

4

28

2

54

13

21

8

46

nt

nt

nt

nt

Copargo

270

18

1

74

4

14

4

33

31

13

1

59

18

nt

nt

nt

nt

Ouake

111

41

2

47

5

nt

nt

nt

nt

nt

nt

nt

nt

7

0

9

0

Total (DCO)

650

94

3

174

14

18

32

35

85

26

22

67

64

7

0

9

0

Proportion (%)

96.9

3.1

92.6

7.4

36.0

64.0

29.2

70.8

54.2

45-8

51.0

49.0

100

0

100

0

  1. Abbreviation: nt, no mosquitoes tested by PCR to identify species