The coding sequence of dsx exon 2 is replaced with the coding sequence for lexA::p65 followed by a stop codon and a transcription stop cassette containing the SV40 poly-A sequence in tandem with the αTub84B 3' UTR.
Comment: A FLP/FRT strategy shows TI{lexA::p65}dsxlexA::p65 drives expression in adult ingestion neuron 1 when combined with TI{GAL4::p65}CCKLR-17D3GAL4::p65.
In combination with ScerGAL4VT017258RA.