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Table 2 Genotype frequencies of the kdr, ace-1 locus and mean level of NSE, MFO and GST activity in An. gambiae s.s. Kisumu and Yaokoffikro

From: Update on resistance status of Anopheles gambiae s.s. to conventional insecticides at a previous WHOPES field site, "Yaokoffikro", 6 years after the political crisis in Côte d'Ivoire

  F(kdr) F(ace-1R) NSE μmol/mim/mg MFO nmol P450 unit/mg GST μmol GSH/mim/mg AChE % inhibition
Kisumu    0.064 ± 0.022a 0.031 ± 0.015a 0.05 0 ± 0.035a 81.0 ± 12.4a
    (40) (71) (30) (48)
Yaokoffikro 0.94 0.50 0.336 ± 0.190b 0.039 ± 0.037b 0.154 ± 0.115b 60.4 ± 19.1b
  (111) (44) (113) (113) (108) (72)
  1. Number of mosquitoes analysed in parentheses; Numbers in the same column sharing a letter superscript do not differ significantly (P > 0.05) at the 5% level