Fig. 5From: Clothianidin-resistant Anopheles gambiae adult mosquitoes from Yaoundé, Cameroon, display reduced susceptibility to SumiShield® 50WG, a neonicotinoid formulation for indoor residual sprayingSynergistic effect of PBO. A standard test with 150 µg/ml of clothianidin (1X) and a synergist bioassay (PBO) showed a significant increase in mortality in the presence of PBO. Error bars represent the standard error of the mean. * p < 0.05 (Fisher’s exact test)Back to article page