UAS regulatory sequences drive expression of the long isoform of Cbl (cDNA fragment 328-3533), tagged with Tag:FLAG.
dorsal appendage, with Scer\GAL4EQ1
Expression of CblL.Scer\UAS.T:Zzzz\FLAG under the control of Scer\GAL4EQ1 results in a highly ventralised egg shell phenotype, and fusion or lack of the dorsal appendages is observed.