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. Author manuscript; available in PMC: 2013 Nov 20.
Published in final edited form as: Curr Biol. 2012 Sep 27;22(22):2114–2123. doi: 10.1016/j.cub.2012.09.008

Figure 4. A Single Neuron from the PPL1 Subgroup, which Projects to the Dorsal Fan-shaped Body, Promotes Wakefulness.

Figure 4

(A) Identities of the TH+ cells in the PPL1 and PPM3 clusters in the indicated Gal4 driver lines. Mean cell counts for PPL1 and PPM3 are shown for TH-D4-Gal4 (n=13 hemispheres), TH-F1-Gal4 (n=14), c061-Gal4 (n=5), c346-Gal4 (n=3), TH-D4-Gal4/TH-F1-Gal4 (n=11), c061-Gal4; TH-D4-Gal4 (n=8), and c346-Gal4; TH-D4-Gal4 (n=9) flies expressing GFP-nls. (B–I) Single confocal sections showing the TH+ cells in the PPL1 or PPM3 clusters for the indicated driver lines expressing GFP-nls. Arrowheads indicate GFP+ TH+ cells. Scale bar denotes 10 μm.