Figure 2From: The effect of three environmental conditions on the fitness of cytochrome P450 monooxygenase-mediated permethrin resistance in Culex pipiens quinquefasciatusP450 genotype frequencies in standard laboratory environment. Frequencies of the P450-mediated detoxification genotypes monitored every generation for 12 generations in the standard laboratory environmental condition. Results are the average of four replicates. Bars are the S.E.M. Different letters indicate statistical differences (p < 0.05) between means.Back to article page