Table 2. Allelic and genotypic frequencies at the kdr 1014F and 1014S locus in An. gambiae s.l populations.
Species | Sites | N | Genotypes | Genotypes | |||||||||
1014L 1014L | 1014L 1014F | 1014F 1014F | f(L1014F) | [95%Cl] | p(HW) | 1014L 1014L | 1014L 1014F | f(L1014F) | [95%Cl] | p(HW) | |||
An. arabiensis | Gaoua | 5 | 1 | 0 | 2 | 0.66 | [8.5–9.82] | - | 0 | 2 | 0.66 | [8.5–9.82] | 0.2000 |
Banfora | 0 | 0 | 0 | 0 | - | - | - | 0 | 0 | 0.9 | - | - | |
Sindou | 10 | 5 | 0 | 0 | 0 | - | - | 1 | 4 | 0 | [7.38–9.18] | - | |
Orodara | 1 | 1 | 0 | 0 | 0 | - | 0.4678 | 0 | 0 | 0.45 | - | - | |
Dioulassoba | 30 | 1 | 5 | 14 | 0.82 | [3.13–4.71] | 0.2308 | 2 | 8 | 0.42 | [2.34–3.38] | 0.0003 | |
Soumousso | 11 | 1 | 1 | 5 | 0.78 | [5.74–7.3] | 0.0956 | 2 | 2 | 0.37 | [4.37–5.21] | 0.2914 | |
Boromo | 17 | 2 | 3 | 12 | 0.79 | [3.42–5.00] | 0.000 | 6 | 3 | 0.28 | [2.31–3.35] | 0.3405 | |
Dédougou | 23 | 6 | 0 | 10 | 0.62 | [3.23–4.47] | 0.1652 | 5 | 2 | 0 | - | 0.3213 | |
Koudougou | 13 | 2 | 3 | 8 | 0.73 | [3.9–5.36] | - | 0 | 0 | 0.5 | [6.41–7.41] | - | |
Nanoro | 6 | 4 | 0 | 0 | 0 | - | 0.4406 | 0 | 2 | 0.5 | [4.39–5.39] | 0.0857 | |
Koupela | 13 | 2 | 3 | 3 | 0.56 | [4.61–5.73] | 0.2970 | 2 | 3 | 0.53 | [4.39–5.39] | 0.1795 | |
Fada | 25 | 6 | 5 | 3 | 0.39 | [2.87–3.65] | 0.0933 | 8 | 3 | 0.57 | [3.42–4.48] | 0.9035 | |
Kaya | 17 | 4 | 3 | 5 | 0.54 | [3.61–4.69] | - | 1 | 4 | 0.37 | [3.07–3.81] | 0.0061 | |
Ouahigouya | 1 | 0 | 1 | 0 | 0.5 | [3.32–4.32] | 0.0031 | 0 | 0 | 0 | [18.5–20.5] | - | |
Dori | 22 | 6 | 2 | 8 | 0.56 | [3.1–4.22] | - | 4 | 2 | 0.26 | [2.32–2.84] | 0.2260 | |
An. coluzzii | Gaoua | 1 | 1 | 0 | 0 | 0 | [18.5–20.5] | - | 0 | 0 | 0 | [18.5–20.5] | - |
Banfora | 7 | 0 | 1 | 5 | 0.91 | [6.69–8.51] | - | 0 | 1 | 0.16 | [3.04–3.36] | 0.0909 | |
Sindou | 12 | 1 | 1 | 4 | 0.75 | [6.15−/.65] | 0.2727 | 1 | 5 | 0.91 | [6.69–8.51] | - | |
Orodara | 5 | 2 | 1 | 1 | 0.37 | 5.58–6.32] | 0.4286 | 1 | 0 | 0.12 | [3.27–3.51] | - | |
Dioulassoba | 9 | 1 | 1 | 3 | 0.7 | [6.61–8.01] | 0.3333 | 1 | 3 | 0.7 | [6.61–8.01] | 0.3333 | |
Soumousso | 4 | 2 | 1 | 0 | 0.16 | [4.36–4.68] | - | 0 | 1 | 0.33 | [6.16–6.82] | 0.2000 | |
Boromo | 0 | 0 | 0 | 0 | - | - | - | 0 | 0 | - | - | - | |
Dédougou | 3 | 1 | 1 | 0 | 0.25 | [6.67–7.17] | - | 0 | 1 | 0.5 | [9.28–10.28) | 0.6190 | |
Koudougou | 7 | 0 | 3 | 2 | 0.7 | |6.6–8.01] | 1 | 2 | 0 | 0.2 | [3.72–4.12] | - | |
Nanoro | 39 | 1 | 5 | 18 | 0.85 | [2.82–4.52] | 0.3983 | 12 | 3 | 0.37 | [2.06–2.8] | 0.3333 | |
Koupela | 9 | 3 | 5 | 0 | 0.31 | |3.54–4.16] | 1 | 1 | 0 | 0.06 | [1.64–1.76] | 0.7446 | |
Fada | 46 | 7 | 7 | 13 | 0.61 | [2.33–3.55] | 0.0186 | 17 | 2 | 0.38 | [1.94–2.7] | 0.0817 | |
Kaya | 8 | 2 | 0 | 3 | 0.6 | [6.17–7.37] | 0.0476 | 2 | 1 | 0.4 | [5.13–5.93] | 0.3333 | |
Ouahigouya | 17 | 4 | 0 | 6 | 0.6 | [4.19–5.39] | 0.0017 | 2 | 5 | 0.6 | [4.19–5.39] | 1 | |
Dori | 9 | 3 | 0 | 2 | 0.4 | [5.13–5.93] | 0.0476 | 1 | 3 | 0.7 | [6.61–8.01] | - | |
An. gambiae | Gaoua | 74 | 14 | 8 | 17 | 0.53 | [3.75–2.81] | 0.0002 | 0 | 35 | 0.92 | [2.12–3.96] | 1 |
Banfora | 29 | 7 | 7 | 10 | 0.56 | 2.43–3.55] | 0.0434 | 3 | 2 | 0.14 | [1.36–1.64] | 0.1518 | |
Sindou | 46 | 8 | 3 | 13 | 0.6 | [2.49–3.69] | 0.0003 | 5 | 17 | 0.81 | [2.78–4.4] | 0.0611 | |
Orodara | 33 | 5 | 7 | 11 | 0.63 | [2.6–3.86] | 0.0904 | 1 | 9 | 0.41 | [2.2–3.02] | 0.0420 | |
Dioulassoba | 8 | 0 | 1 | 3 | 0.87 | [8.239.97] | - | 2 | 2 | 0.75 | [7.71–9.21] | 0.3257 | |
Soumousso | 29 | 8 | 9 | 3 | 0.37 | [2.29–3.63] | 0.5690 | 5 | 4 | 0.32 | [2.16–2.8] | 0.0000 | |
Boromo | 25 | 8 | 7 | 1 | 0.28 | |2.31–2.87] | 0.7912 | 4 | 5 | 0.43 | [2.78–3.64] | 0.1201 | |
Dédougou | 19 | 5 | 0 | 7 | 0.58 | [3.72–4.88] | 0.0004 | 7 | 0 | 0.29 | [2.75–3.33] | 0.0150 | |
Koudougou | 26 | 9 | 2 | 8 | 0.47 | [2.61–3.55] | 0.0005 | 4 | 3 | 0.26 | [2.03–2.55] | 1 | |
Nanoro | 5 | 1 | 0 | 3 | 0.75 | [7.71–9.21] | 0.1429 | 0 | 1 | 0.25 | [4.64–5.14] | 0.1429 | |
Koupela | 24 | 7 | 1 | 6 | 0.46 | [3.08–4.00] | 0.0013 | 4 | 6 | 0.57 | [3.37–4.51] | 0.0003 | |
Fada | 30 | 3 | 9 | 7 | 0.6 | [2.87–4.07] | 0.6254 | 5 | 6 | 0.44 | [2.54–3.42] | 0.0473 | |
Kaya | 19 | 5 | 7 | 3 | 0.43 | [2.88–3.74] | 0.5785 | 3 | 1 | 0.16 | [1.86–2.18] | 0.0000 | |
Ouahigouya | 30 | 10 | 3 | 7 | 0.42 | [2.4–3.25] | 0.0020 | 2 | 8 | 0.45 | [2.48–3.38] | 0.0632 | |
Dori | 18 | 4 | 4 | 4 | 0.5 | [3.49–4.49] | 0.2300 | 1 | 5 | 0.55 | [4.03–5.13] | 0.0520 |
N: number of mosquitoes.
f(1014F): frequency of the kdr W resistant allele.
f(1014S): frequency of the kdr E resistant allele.
p(HW): probability of the exact test for goodness of fit to Hardy Weinberg equilibrium.
-: not determined.