The following information accompanied stocks donated to the Bloomington Drosophila Stock Center by the FlyLight Project Team and Karen Hibbard, Howard Hughes Medical Institute, Janelia Research Campus. 
P{Gr64f-GAL4.DBD} consists of a regulatory region from Gr64f and the Drosophila synthetic core promoter (DSCP) driving expression of the GAL4 DNA-binding domain fused to the Zip- heterodimerizing leucine zipper. This construct contains the same regulatory fragment used in P{Gr64f- lexA::p65.R }JK73A (FBtp0165693).
P{Gr64f-GAL4.DBD}JK73A is a viable insertion on the third chromosome into JK73A (FBti0201356).