A 3.6kb fragment of the EcR upstream region is placed next to the 0.34kb EcR promoter and transcription start fused to sequence encoding a GAL4 driver.
ScerGAL4EcR.GET-BD drives expression in EcR-expressing larval neurons destined for apoptosis at metamorphosis.
Expressed in larval EcR-A-expressing neurons destined for apoptosis at metamorphosis; also expressed in imaginal discs.