Expression of ScerGAL4NP5194 is found within five projection neurons, whose axons project to a ventromedial region of the lateral horn and to the ventrolateral protocerebrum.
Expression is observed in 11-14 projection neurons in the ventro-lateral protocerebrum.
Inhibition (using shi1.UAS at 32[o]C) of Scer\GAL4NP5194 cells in adults during testing blocks the increase in aversive olfactory 24 h memory observed when the recall environment better matches the training environment (presence of copper grid), compared to controls, with no effect on non-context-dependant 24 h memory.