ScerGAL4βTub56D-GSG5793 drives primarily neuronal mifepristone-inducible expression. Weak expression is observed in the ventral nerve cord in 3-4 dorsal midline cells/hemisegment, ~5-10 lateral cells/hemisgment, ~5+ ventral cells/hemisegment, with one ventro-lateral cells showing stronger expression. In the brain, moderate expression is observed in the mushroom body, in centrally located cell clusters, and in cells scattered throughout the brain. Strong expression is observed in chordotonal organs, multidendritic neurons, and external sensory organs.