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Table 2 Acetylcholinesterase phenotypes and frequency of G119S mutation in the molecular M and S forms of Anopheles gambiae s.s

From: Distribution of ace-1Rand resistance to carbamates and organophosphates in Anopheles gambiae s.s. populations from Côte d'Ivoire

Locality

M Form

S Form

 

Phenotypes

  

Phenotypes

  
 

S

RS

R

F(G119S)%

(%)*

S

RS

R

F(G119S)%

(%)*

Toumbokro

12

24

0

33.3 b

58.1

8

18

0

34.6

41.9

Yamoussoukro

7

24

0

38.7 b

100

0

0

0

_

0

Toumodi

47

28

0

18.6 a

98.7

0

1

0

50.0

1.3

Tiassalé

0

82

0

50.0 c

100

0

0

0

_

0

Nieky

23

7

0

11.7 a

100

0

0

0

_

0

Abidjan

26

21

0

22.3 a

100

0

0

0

_

0

Total

115

186

0

30.9

91.8

8

19

0

35.2

8.2

  1. *: Percentage of each molecular form in the population tested
  2. a,b Values sharing a superscript letter are not significantly different at the 5% level for G119S mutation distribution