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Table 6 Allelic and genotypic frequencies at the ace-1 locus in An. gambiae s.l. populations from Togo

From: Insecticide resistance profiles of Anopheles gambiae s.l. in Togo and genetic mechanisms involved, during 3-year survey: is there any need for resistance management?

Species

Agricultural practices

Sites

N

Genotypes

f (119S)

[95% CI]

p(HW)

119G

119G

119S

119G

119S

119S

An. coluzzii

Rice

KOV 2012

11

11

0

0

0.000

KOV 2013

40

29

11

0

0.138

[0.03–0.24]

1.0000

KOV 2016

10

9

1

0

0.050

[0.00–0.19]

Cotton

KOL 2016

9

9

0

0

0.000

Vegetables

BAG 2016

1

1

0

0

0.000

An. gambiae

Rice

KOV 2012

2

2

0

0

0.000

Cotton

KOL 2012

18

18

0

0

0.000

 

KOL 2016

8

8

0

0

0.000

Vegetables

BAG 2012

31

6

18

7

0.516

[0.34–0.69]

0.4850

BAG 2013

22

2

11

9

0.659

[0.46–0.86]

1.0000

Hybrid

Rice

KOV 2012

16

15

0

1

0.063

[0.00–0.18]

0.0341

  1. KOV, Kovié; KOL, Kolokopé; BAG, Baguida; N, number of mosquitoes; f (119S), frequency of the 119S resistant allele; CI, confidence interval; p(HW), probability of the exact test for goodness of fit Hardy–Weinberg equilibrium