Body size of adults treated as larvae. A. Length of the abdomen, wing, and hind tibia of female adults that eclosed from larvae that were untreated (naïve), injected with PBS, or injected with microspheres. B. Length of the abdomen, wing, and hind tibia of female adults that eclosed from larvae that were untreated (naïve), injected with LB, or injected with E. coli. C. Length of the abdomen, wing, and hind tibia of male adults that eclosed from larvae that were untreated (naïve), injected with PBS, or injected with microspheres. D. Length of the abdomen, wing, and hind tibia of male adults that eclosed from larvae that were untreated (naïve), injected with LB, or injected with E. coli. Column heights mark the mean and whiskers denote the S.E.M