Flies expressing GG01179GG01179 under the control of Scer\GAL4dpp.blk1 have deformed and shortened legs. Claws are present. In mild cases only the tarsi are shortened. The flies have wing defects such as split wings, a lack of the 1st posterior cell or in milder cases fused veins.
The first posterior cell is missing or fused in flies expressing GG01179GG01179 under the control of Scer\GAL4dpp.blk1 and venation defects are seen. The legs are deformed and shortened.