Figure 2From: Insecticide resistance of Anopheles sinensis and An. vagus in Hainan Island, a malaria-endemic area of ChinaRatio of metabolic enzyme activity of resistant mosquitoes to that of susceptible mosquitoes (DE:Deltamethrin; DT:DDT; MA:malathion). Top panel (A): P450 monooxygenases (P450); middle panel (B): glutathione s-transferase (GST); bottom panel (C): carboxylesterases (COE).“*” indicates the ratio was significantly higher than 1.0 at p < 0.05.Back to article page