A 2146 base pair fragment from the flanking non-coding or intronic region of Octβ3R is fused upstream of a Drosophila synthetic core promoter (DSCP) followed by sequence encoding a GAL4 driver.
abnormal song | heat sensitive, with Ctet\tetXTNT-LC.UAS.cSa
abnormal song | heat sensitive, with TrpA1-FRT.UAS.cvPa