120bp fragment module E of the 2.7kb Dfd autoregulatory element (EAE).
lacZ expression is driven by the XbaI XhoI fragment carrying module E of the Dfd response element (Dfd RE).
lacZ gene expression is driven by XbaI XhoI fragment carrying module E of the Dfd epidermal autoregulatory element (Dfd EAE) fused to an Hsp70 minimal promoter.