UASt regulatory sequences drive expression of coding sequences corresponding to the extracellular domain found in both isoforms II and III of drpr and the intracellular domain of isoform-I of drpr.
Scer\GAL4repo/drprIIex.Iintra.UAS rescues drprΔ5
Expression of drprIIex.Iintra.Scer\UAS under the control of Scer\GAL4repo rescues the glial clearance of axonal debris in a drprΔ5 mutant background.