Scer\GAL4elav-C155/CadN7b-13b-18b.UAS partially rescues Df(2L)CadNΔ14
Expression of CadN7b-13b-18b.Scer\UAS, under the control of Scer\GAL4elav-C155 in Df(2L)CadNΔ14 R-cell clones, results in ommatidia in which ~50-60% of R cells show normal axon extension, compared to 100% of R cells showing abnormal extension in Df(2L)CadNΔ14 animals not expressing the transgene.