Vm32E upstream sequences from -465bp to -71bp are fused upstream of a basal Hsp70 promoter driving expression of a lacZ reporter.
Vm32E upstream sequences from-465bp to -71bp fused upstream of a basal Hsp70 promoter drive EcollacZ expression in follicle cells of stage 10 egg chambers. A region in the dorsal region of the follicular epithelium lacked staining.