UASp regulatory sequences drive expression of a deleted form of Dg in which lacks part of the C-terminus (all the putative protein binding sites of the proline-rich C-terminus except the most C-terminal PPPY motif (WWbsI) have been removed).
Scer\GAL4VP16.nanos.UTR/DgC2.UASp fails to rescue Dg323
Expression of DgC2.Scer\UAS.P\T under the control of Scer\GAL4nos.UTR.T:Hsim\VP16 does not rescue the oocyte polarity and egg chamber growth defects of Dg323 mutants.