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. Author manuscript; available in PMC: 2011 Nov 15.
Published in final edited form as: J Comp Neurol. 2010 Nov 15;518(22):4546–4566. doi: 10.1002/cne.22477

Fig. 12.

Fig. 12

Midbrain neuronal labeling produced by the tracer injection in Figure 11. A: Reconstructed sections showing the distribution of FG-labeled neurons in the SC, PAG, DpM, and RN. Distance from bregma appears in the lower left of each plotted reconstruction. B: Thionin-stained section through the midbrain. Rectangles indicate approximate regions shown in panels C and F. C: Low power fluorescent microscopy showing FG-labeled neurons in SC and DpM. Rectangles indicate panels D and E. D: Labeled neurons in the deep gray layer of SC. E: Labeled neurons in the DpM. F: Low power fluorescent microscopy showing FG-labeled neurons in the RN. Rectangle indicates panel G. G: Labeled neurons in the RN. Scale bars = 1 mm in A; 500 µm in B; 250 µm in C and F; 100 µm in D, E, and G.