UAS regulatory sequences drive expression of a short inverted repeat.
retina | P-stage, with Scer\GAL4GMR.PF
The expression of ScgδHMC04012 under the control of Scer\GAL4SPARC-MI00329-GAL4 (and Dicer-2, for a more efficient RNAi) in the larval fat body induces defective secretion, including intracellular matrix material, as shown by the retention of both secr.GFP and Vkg.GFP.