UASt regulatory sequences drive expression of an inverted repeat.
The expression of IntS2KK100750 under the combined control of Scer\GAL4wor.PU, Scer\GAL80ase.PN and Dicer-2 (for an efficient RNAi) generates ectopic type II neuroblasts within type II lineages in the larval brain.
The clonal expression of IntS2KK100750 under the control of Scer\GAL4erm.PU induces ectopic neuroblast-like cells (Dpn-positive, Ase-negative cells), as compared to controls.