Fig. 2From: Effects of agricultural pesticides on the susceptibility and fitness of malaria vectors in rural south-eastern TanzaniaPercentage mortality in field-collected Anopheles gambiae (s.l.) exposed to standard concentrations of five insecticides. The red- and blue-dotted intercepts represent 90% and 98% mortalities indicative of resistance or susceptibility, respectively. Laboratory-reared mosquitoes are used as reference (CO = laboratory colony, V1 = Minepa, V2 = Lupiro, V3 = Kisawasawa, V4 = Njage)Back to article page