Fig. 6From: CPR63 promotes pyrethroid resistance by increasing cuticle thickness in Culex pipiens pallensTEM analysis of cuticle thickness. Measurements were performed at 58 points per individual, allowing for the calculation of mean cuticle thickness. Results are shown as the mean ± SD; n = the number of measurements carried out on each batch of six mosquitoes. ****p ≤ 0.0001; not signifcant, p > 0.05Back to article page