UAS regulates expression of wild type bark amplified from the genomic coding region from fosmid clone FlyFos028221.
barkUAS.cBa/Scer\GAL4btl.PU rescues barkL200
Scer\GAL4btl.PU-mediated expression of barkScer\UAS.cBa rescues the tracheal defects of barkL200 embryos.