UAS drives expression of E(spl)m8-HLH in which a STOP codon is substituted in place of the W176 of the WRPW motif, thus removing this motif and abolishing gro protein binding.
Expression of E(spl)m8-HLHΔgro.Scer\UAS with Scer\GAL4sca-537.4 has no effect on the eye or interommatidial bristles or scutellar macrochaetes.
Expression of E(spl)m8-HLHΔgro.Scer\UAS with Scer\GAL4455.2 has no effect on scutellar macrochaetes.
E(spl)m8-HLHΔgro.UAS/Scer\GAL4h-H10 is a non-enhancer of eye phenotype of Nspl-1
E(spl)m8-HLHΔgro.UAS/Scer\GAL4sca-109-68 is a non-enhancer of eye phenotype of Nspl-1
E(spl)m8-HLHΔgro.UAS/Scer\GAL4h-H10 is a non-suppressor of eye phenotype of Nspl-1
E(spl)m8-HLHΔgro.UAS/Scer\GAL4sca-109-68 is a non-suppressor of eye phenotype of Nspl-1
E(spl)m8-HLHΔgro.UAS/Scer\GAL4h-H10 is a non-suppressor of scutellar bristle | ectopic phenotype of Nspl-1
E(spl)m8-HLHΔgro.UAS/Scer\GAL4h-H10 is a non-suppressor of scutellar bristle phenotype of Nspl-1
Scer\GAL4455.2/E(spl)m8-HLHΔgro.UAS fails to rescue E(spl)m8-HLHUAS.cUa
Co-expression of E(spl)m8-HLHΔgro.Scer\UAS does not attenuate the potent loss of scutellar bristles seen in E(spl)m8-HLHScer\UAS.cUa Scer\GAL4455.2 flies.