Fig. 3
From: Enhancer analysis of the Drosophila zinc finger transcription factor Earmuff by gene targeting
Expression of erm enhancer-Gal4 strains in embryos, larvae and adults. Laser confocal images of Drosophila embryonic (A-D), larval (E-H) and adult brains (I-M). For the embryos, only the anterior part with the brain is shown, and the anterior end is pointing down. Only the right hemispheres of the larval brains and the right sides of adult brains are shown. A-D Embryos labelled with an anti-Erm antibody (green) and Gal4 dependent nuclear RFP marker expression (red). E-H Larval brain hemispheres labelled with an anti-Nrt antibody to highlight secondary neurons (green) and Gal4 dependent nuclear RFP marker expression (red). (I-M) Adult brain hemispheres labelled with an anti-Brp antibody (green) and Gal4 dependent nuclear RFP marker expression (red). CB, central brain; DL, dorsolateral lineages; DM, dorsomedial lineages; MB, mushroom body; OL, optic lobe. (Scale bars: A-D, 25 μm; E-M, 50 μm)