The "vein spot" cis-regulatory element, a 277bp fragment from approximately 5kb upstream of the Dgut\y transcription start site, is fused upstream of EGFP.
Assayed in Drosophila guttifera (PBac{Dgut\y-EGFP.vsCRE}) and Drosophila melanogaster (P{Dgut\y-EGFP.vsCRE}).
Assayed in Drosophila guttifera (PBac{Dgut\y-EGFP.vsCRE}) and Drosophila melanogaster (P{Dgut\y-EGFP.vsCRE}).