UAS regulatory sequences drive expression of a phosphomimetic form of Dlic, in which the third of five putative phosphorylation sites has been mutated to aspartic acid (A946G-G947A), tagged at the N-terminal end with Tag:HA.
Expression of Dlic3SD.Scer\UAS.T:Ivir\HA1 under the control of Scer\GAL4ppk.PG does not affect the arborization of class IV dendritic arborization neurons.