Figure 2

Concentration-response relationships from uninfected blood-fed An. stephensi (open square, dashed line; n = 29; mean age 9.4 d) and uninfected non-blood fed control mosquitoes (solid triangles, solid line; n = 42; mean age 14.7 d). The standard error of the mean (SEM) is indicated for each response average. Responses are not significantly different at any of the concentrations tested.