UASp regulatory sequences drive expression of a 773 amino acid product (Cul3-PC) encoded by somatic Cul3 transcripts fused with Venus.
Scer\GAL80αTub84B.PL, Cul3UASp.Venus, Scer\GAL4αTub84B.PL rescues Cul3gft2
Ring canal morphology in egg chambers is rescued as a result of the expression of Cul-3Scer\UAS.P\T.T:Avic\GFP-YFP.Venus under the control of Scer\GAL80αTub84B.PL and Scer\GAL4αTub84B.PL.