Deletion of sequences encoding spdo amino acid residues 424-565.
spdoΔ424-565.UAS.EGFP/Scer\GAL4sca-DB fails to rescue spdoC55
Expression of spdoΔ424-565.Scer\UAS.T:Avic\GFP-EGFP under the control of Scer\GAL4sca-DB fails to rescue the loss of bristles seen in spdoC55 clones in the thorax.