UAS regulates expression of Cow with the dally GPI domain (aa577-626) (Tag:GPI(dally)) added to the C-terminus.
Scer\GAL4nub.PU-mediated expression of CowScer\UAS.T:GPI-dally increases chemosensory wing margin bristles. Their number is further increased by co-expression of CowmiRNA.Scer\UAS.1.