A 3878 base pair fragment from the flanking non-coding or intronic region of Lim1 is fused upstream of a Drosophila core synthetic promoter (DSCP) that is followed by sequence encoding a GAL4 driver.
Thermogenetic activation (using TrpA1Scer\UAS.(B).cKa at 30-31[o]C) of Scer\GAL4GMR34C03 neurons results in a significant increase of antennal grooming behavior, compared to controls.