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. Author manuscript; available in PMC: 2008 May 11.
Published in final edited form as: Neuroscience. 2007 Mar 23;146(2):741–755. doi: 10.1016/j.neuroscience.2007.01.056

Fig. 10. Effect of rotenone on TH-IR.

Fig. 10

Representative photomicrographs of immunofluorescent staining for TH-IR in coronal brain sections (10 μm) passing through SN and striatal region from control rats (A and C) and rotenone-injected rats (B and D). In control animals, numerous TH-positive cells and intense TH-IR are seen in SNpc (A) and striatum (C), respectively. Rotenone administration caused substantial decrease in TH-IR in both SN and striatum. Images were taken at 200X magnification. (n≥4).