A 1465 base pair fragment from the flanking non-coding or intronic region of ine is fused upstream of a Drosophila core synthetic promoter (DSCP) that is followed by sequence encoding a GAL4 driver.
A FLP/FRT intersectional strategy shows ScerGAL4GMR83F01 drives expression in adult ingestion neuron 1 when combined with ScerGAL8057F03.