Expression of GliScer\UAS.cSa under the control of Scer\GAL4ap.PU in the wing disc results in apoptosis and the migration of delaminated cells (from the expressing side of the disc) into the non-expressing side of the disc.
GliUAS.cSa, Scer\GAL4ap.PU has increased cell death phenotype, enhanceable by tkvDN.UAS.cUa, Scer\GAL4ap.PU
GliUAS.cSa, Scer\GAL4ap.PU has increased cell death phenotype, enhanceable by mir-184sponge.V2.UAS.mCherry, Scer\GAL4ap.PU
GliUAS.cSa, Scer\GAL4ap.PU has increased cell death phenotype, enhanceable by DadEP3196, Scer\GAL4ap.PU
GliUAS.cSa, Scer\GAL4ap.PU has increased cell death phenotype, suppressible by tkvQD.UAS.cUa, Scer\GAL4ap.PU
GliUAS.cSa, Scer\GAL4ap.PU has increased cell death phenotype, suppressible by mir-184UAS.cIa, Scer\GAL4ap.PU
GliUAS.cSa, Scer\GAL4ap.PU has increased cell death phenotype, suppressible by Dadj1E4/Dad[+]
GliUAS.cSa, Scer\GAL4ap.PU has wing disc phenotype, enhanceable by tkvDN.UAS.cUa, Scer\GAL4ap.PU
GliUAS.cSa, Scer\GAL4ap.PU has wing disc phenotype, enhanceable by mir-184sponge.V2.UAS.mCherry, Scer\GAL4ap.PU
GliUAS.cSa, Scer\GAL4ap.PU has wing disc phenotype, enhanceable by DadEP3196, Scer\GAL4ap.PU
GliUAS.cSa, Scer\GAL4ap.PU has wing disc phenotype, suppressible by tkvQD.UAS.cUa, Scer\GAL4ap.PU
GliUAS.cSa, Scer\GAL4ap.PU has wing disc phenotype, suppressible by mir-184UAS.cIa, Scer\GAL4ap.PU
GliUAS.cSa, Scer\GAL4ap.PU has wing disc phenotype, suppressible by Dadj1E4/Dad[+]
Co-expression of either DadEP3196 or tkvDN.Scer\UAS enhances the migration of wing disc cells expressing GliScer\UAS.cSa under the control of Scer\GAL4ap.PU into the non-expressing side of the disc.
Co-expression of two copies of mir-184sponge.V2.Scer\UAS.T:Disc\RFP-mCherry enhances the migration of wing disc cells expressing GliScer\UAS.cSa under the control of Scer\GAL4ap.PU into the non-expressing side of the disc.
Co-expression of either mir-184Scer\UAS.cIa or tkvQD.Scer\UAS.cUa suppresses the migration of wing disc cells expressing GliScer\UAS.cSa under the control of Scer\GAL4ap.PU into the non-expressing side of the disc.
The migration of wing disc cells expressing GliScer\UAS.cSa under the control of Scer\GAL4ap.PU into the non-expressing side of the disc is completely blocked by one copy of Dadj1E4.
Scer\GAL4da.PU/GliUAS.cSa partially rescues GliAE2Δ45
GliUAS.cSa/Scer\GAL4da.G32 partially rescues GliAE2Δ45
GliUAS.cSa/Scer\GAL4repo fails to rescue GliAE2Δ45
Expression of GliScer\UAS.cSa under the control of Scer\GAL4da.PU fully rescues the embryonic lethality of GliAE2Δ45 homozygotes. 58% of the rescued adults have leg defects.
The GliAE2Δ45 mutant phenotype and lethality can be rescued by expression of GliScer\UAS.cSa under the regulation of Scer\GAL4da.G32. 78% of rescued embryos hatch and survive to adulthood. Rescued adults are fertile and can be maintained as a stable stock, however, 58% have severe leg defects. The metatarsus and tibia are typically bent at 45o toward the midline, and necrotic tissue is often present on the medial aspect of the limbs and limb joints. The lethality of homozygous GliAE2Δ45 mutants cannot be rescued by expression of GliScer\UAS.cSa under the regulation of Scer\GAL4repo.