UAS regulatory sequences drive expression of tio lacking zinc finger 4. Amino acids 1-186 are fused to amino acids 192-1025.
antennal disc, with Scer\GAL4dpp.PS
eye | ectopic, with Scer\GAL4dpp.PS
Expression of tioΔPLDLS.Scer\UAS.cDa under the control of Scer\GAL4dpp.PS induces ectopic eyes in 12.8% of antennal discs. The ectopic eyes are very small, containing only a handful of ommatidia.