Flies expressing GG01022GG01022 under the control of Scer\GAL4dpp.blk1 have shortened or deformed legs, with mainly the tarsi affected. The claws are sometimes absent. The arista is reduced or absent.
The legs are shortened and deformed in flies expressing GG01022GG01022 under the control of Scer\GAL4dpp.blk1 and the claws are sometimes absent.