Homozygotes display significantly reduced viability. Pronounced defect in the morphogenetic movements of head involution which results, in part, from a failure of the dorsal fold to migrate anteriorly. Otherwise the segmented cuticle is normal and individuals reach advanced stages. There is less apoptosis when compared to wild type, most noticeably in the head region prior to completion of head involution.
W[+]/hidrvE1 is a suppressor of increased cell death phenotype of Mmus\Gria1Lc.UAS, Scer\GAL4hs.2sev
hidrvE1/Df(3L)H99 is a suppressor of increased cell death phenotype of Mmus\Gria1Lc.UAS, Scer\GAL4hs.2sev
W[+]/hidrvE1 is a suppressor of eye phenotype of Mmus\Gria1Lc.UAS, Scer\GAL4hs.2sev
hidrvE1/Df(3L)H99 is a suppressor of eye phenotype of Mmus\Gria1Lc.UAS, Scer\GAL4hs.2sev
A WrvE1/+ or WrvE1/Df(3L)H99 heterozygous background rescues the reduced adult eye size found upon expression of Mmus\Gria1Lc.Scer\UAS under the control of Scer\GAL4hs.2sev.