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. Author manuscript; available in PMC: 2011 Sep 2.
Published in final edited form as: Brain Res. 2010 Mar 27;1350:18–34. doi: 10.1016/j.brainres.2010.03.059

Figure 2.

Figure 2

Dual immunofluorescent localization of PhAL (green) and the noradrenergic synthetic enzyme, DbH (red). A: Individual NST neurons concentrating PhAL (green) within the iontophoretic tracer injection site (see Figure 1). A subset of these PhAL-positive neurons are DbH-positive (arrows point out 3 examples). B: PhAL-labeled fibers within the KF subregion of the lateral parabrachial nucleus. C: PhAL-labeled fibers within the hypothalamic ARH. D: PhAL-labeled fibers within the PVN. E: PhAL-labeled fibers within the BST. Note that each photomicrograph depicts PhAL and DbH immunofluorescent labeling photographed at only one focal plane through the section. See Table 1 for abbreviations.