Amino acid 15 of the crb intracellular domain has been replaced with a stop codon.
Over expression of crbIntra1-14.Scer\UAS.T:Hsap\MYC when driven by Scer\GAL4da.G32 does not cause a multicellular epithelium in embryos.
crbIntra1-14.UAS.Tag:MYC/Scer\GAL4385.3 fails to rescue crbunspecified