UAS regulatory sequences drive expression of exd which is tagged at the C-terminal end with C155-Venus. A linker of 5 amino acid residues separates the exd and C155-Venus sequences. The fusion protein is also tagged with a Tag:HA epitope.
Scer\GAL4Ubx-M1/exdUAS.EVC.C155-Venus,Tag:HA partially rescues exd1
Expression of exdScer\UAS.EVC.T:Avic\GFP-VC,T:Ivir\HA1 under the control of Scer\GAL4Ubx-M1 partially rescues the abdominal segment phenotypes of exd1 embryos.