UASp regulatory sequences drive expression of the endos coding region containing the amino acid replacement S68D.
Scer\GAL4VP16.nanos.UTR/endosS68D.UASp fails to rescue endos00003
Expression of endosS68D.Scer\UAS.P\T under the control of Scer\GAL4nos.UTR.T:Hsim\VP16 fails to rescue meiotic maturation in endos00003 oocytes.