From: Insecticide susceptibility of natural populations of Anopheles coluzzii and Anopheles gambiae (sensu stricto) from Okyereko irrigation site, Ghana, West Africa
Total analyzed
Species
Kdr mutation
Freq/species
Ace-1 mutation
200
An. coluzzii
193 (96.5Â %)
RR
143
0.9
0
0.2
RS
46
70
SS
4
123
An. gambiae (s.s.)
7 (3.5Â %)
5
0.3
2
3