UAS regulatory sequences drive expression of a short inverted repeat.
decreased cell number | larval stage, with Scer\GAL4wor.PA, Scer\GAL80ase.PN
larval brain | larval stage, with Scer\GAL4wor.PA, Scer\GAL80ase.PN
type II neuroblast | decreased number | larval stage, with Scer\GAL4wor.PA, Scer\GAL80ase.PN