UAS regulatory sequences drive expression of scw with a mutation in the conserved N-glycosylation motif (amino acid replacement N342Q). The open reading frame is tagged with Tag:FLAG.
Scer\GAL4dpp.3KK/scwN2Q.UAS.Tag:FLAG is a suppressor | partially of visible | adult stage phenotype of gbb5I/gbb4
Scer\GAL4dpp.3KK/scwN2Q.UAS.Tag:FLAG is a suppressor | partially of posterior crossvein phenotype of gbb5I/gbb4
The loss of posterior crossvein characteristic for gbb5I/gbb4 can be partially rescued by Scer\GAL4dpp.3KK-driven expression of scwN2Q.Scer\UAS.T:Zzzz\FLAG in the mutant background.