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Table 3 kdr and genotype frequencies of Anopheles gambiae mosquitoes exiting from hut fitted with permethrin-treated nets

From: Dosage-dependent effects of permethrin-treated nets on the behaviour of Anopheles gambiae and the selection of pyrethroid resistance

  Control 50 mg/m2 100 mg/m2 250 mg/m2 500 mg/m2 1000 mg/m2
kdr frequency in hut (N) 68.5 (281) 74.3 (76) 73.3 (73) 63,4 (56) 78.7 (47) 75.0 (36)
kdr frequency in veranda (N) 68.8 (24) 70.7 (29) 75.0 (22) 69.0 (29) 73.2 (28) 76.0 (33)
% RR 41.6 48.3 54.5 48.3 50.0 54.5
% RS 54.2 44.8 40.9 41.4 46.4 42.5
% SS 4.2 6.9 4.6 10.3 3.6 3.0