Fig. 3. Adult phenotypes associated with ed mutations. (A) Wing of wild-type (WT) and (B) ed^2B8/ed^ts flies. ed^2B8/ed^ts flies shifted to 29°C for three days at end of larval stage 2 show wings with irregular thickening of wing vein II and/or slight notching (indicated by the bracket in B) of the distal margin. In addition, extra macrochaetae and an increased density of microchaetae are evident on the thorax of ed^2B8/ed^ts flies (F), compared with the WT (E). Arrowheads point to ectopic bristles. Foreleg of WT (C) and ed^k01102/ed^m1 (D) males. The sex combs are malformed.