Figure 1.—

Genetic variation. X-axis indicates individual inbred isofemale lines ordered by increasing trait mean. Error bars indicate one standard error. In A–E, * indicates the Oregon R laboratory strain, while in A, D, and E, # indicates Canton S laboratory strain. (A) Significant genetic variation for weight. (B) Significant genetic variation for lipid content. (C) Significant genetic variation for hemolymph carbohydrate concentration on log transformed data. (D) Significant genetic variation for larval survival. (E) Significant genetic variation for pupal survival. (F) Significant genetic variation for foraging behavior. R indicates the control “rover” line and S indicates the control “sitter” line.