A 10kb KpnI-XbaI fragment of the dpp 3' region is fused upstream of a minimal Hsp70 promoter followed by sequence encoding the GAL4 driver.
In wing disc, expression at posterior margin is as strong as that at the lateral margins; expression does not move anteriorly with the morphogenetic furrow.
construct_comment: Progenitors are those of the plasmid, pP{GAL4-dpp.H}.
construct_comment: Progenitors are those of the plasmid, pP{GAL4-dpp.H}.