UAS regulatory sequences drive expression of a short inverted repeat.
Eggs laid by females expressing tralGL00680 under the control of Scer\GAL4nos.UTR.T:Hsim\VP16 display a ventralized chorion, with a majority of eggs showing fused or missing dorsal appendages, as compared with controls.
Scer\GAL4VP16.nanos.UTR, tralGL00680 has abnormal dorsal/ventral axis specification | maternal effect phenotype, suppressible | partially by Zfrp8[+]/Zfrp8SM206
Scer\GAL4VP16.nanos.UTR, tralGL00680 has egg chorion | maternal effect phenotype, suppressible | partially by Zfrp8[+]/Zfrp8SM206
Scer\GAL4VP16.nanos.UTR, tralGL00680 has dorsal appendage | maternal effect phenotype, suppressible | partially by Zfrp8[+]/Zfrp8SM206
Zfrp8SM206/+ partially rescues the ventralized chorion phenotypes of eggs laid by females expressing tralGL00680 under the control of Scer\GAL4nos.UTR.T:Hsim\VP16.