Figure 2.
Expression of Lgr3-Gal4 in the CNS and ovaries. (A) Lgr3-Gal4 expression in neurons of the adult brain using the Lgr3VP16-Gal4 driver. (B) The same driver in a different brain showing neurons of the subesophageal zone (SEZ) that supply processes to the pars intercerebralis. (C,D) Another Lgr3-Gal4 driver (R19B09) displays a similar expression. (E) Numerous neurons in the adult ventral nerve cord express Lgr3-Gal4, especially in the abdominal neuromeres (Abd). (F) Lgr3-Gal4 expression in posteriorly located follicle cells (arrow). This figure shows a Z-stack of optical sections. (G–I) Lgr3-Gal4 expression in follicle cells seen with the three Gal4 drivers used in this study. These figures show 2–3 optic sections.