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Table 3 Composition of the Anopheles gambiae complex among pools of unexposed mosquitoes.

From: Insecticide resistance in Anopheles gambiae from south-western Chad, Central Africa

District

Village

Number tested

Species*

Molecular forms (%)

   

An. arabiensis

N (%)

An. gambiae

N (%)

M

N (%)

S

N (%)

Bongor

Bongor

40

40 (100)

0

-

-

 

Goulmoun

40

40 (100)

0

-

-

 

Tchinfogo

40

39 (100)

0

-

-

Guelendeng

Guelendeng

40

39 (97.5)

1 (2.5)

1 (100)

0

 

Mbéré

40

39 (97.5)

1 (2.5)

1 (100)

0

 

Witi-Witi

40

39 (100)

0 (0.0)

0

0

Kélo

Kélo

40

30 (75.0)

10 (25.0)

7 (70.0)

3 (30.0)

 

Bologo

40

31 (79.5)

8 (20.5)

2 (25.0)

6 (75.0)

 

Kolon

40

31 (77.5)

9 (22.5)

4 (44.4)

5 (55.6)

  1. * 3 specimens could not be identified (one each in Tchinfogo, Witi-Witi and Bologo).