Table 4 |
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|
Distribution of the L1014F mutation in mosquitoes surviving pyrethroid insecticide exposure in Kélo district. |
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|
kdr genotypea |
Kélo |
Bologo |
Kolon |
Total |
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|
|
|
|
|
|||||||
|
An. gambiae S (n = 21) |
An. arabiensis (n = 9) |
An. gambiae S (n = 9) |
An. arabiensis (n = 24) |
An. gambiae M (n = 1) |
An. gambiae S (n = 5) |
An. arabiensis (n = 16) |
An. gambiae M (n = 1) |
An. gambiae S (n = 35) |
An. arabiensis (n = 49) |
|
|
|
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|
SS |
1 |
9 |
1 |
24 |
1 |
2 |
16 |
1 |
4 |
49 |
|
SR |
2 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
3 |
0 |
|
RR |
18 |
0 |
7 |
0 |
0 |
3 |
0 |
0 |
28 |
0 |
|
f(Kdr)b |
90.5 |
0.0 |
83.3 |
0.0 |
0.0 |
60.0 |
0.0 |
0.0 |
84.3 |
0.0 |
|
|
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|
a SS: Homozygote for the 1014L susceptible (wild type) allele; RR: Homozygote for the L1014F resistant allele; RS: Heterozygote (1014L/L1014F). b Frequency of the L1014F mutation in mosquitoes that survived after 1 hour of exposure to pyrethroid insecticides. |
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|
Kerah-Hinzoumbé et al. Malaria Journal 2008 7:192 doi:10.1186/1475-2875-7-192 |
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