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. Author manuscript; available in PMC: 2007 Dec 1.
Published in final edited form as: Neuroscience. 2006 Oct 4;143(2):547–564. doi: 10.1016/j.neuroscience.2006.08.051

Figure 4.

Figure 4

Immunogold labeling of gp91phox in mNTS neurons. (A). A single labeled neuronal cell body (gp91-s) contains gold particles (small closed arrows) near rough endoplasmic reticula (rER). (B). A single labeled dendritic profile (gp91-d) contains gold particles (small closed arrows) intracellularly, as well as near the extrasynaptic plasma membrane. The dendrite is apposed to an unlabeled axon terminal (ut). (C). A small dendritic profile (gp91-d) contains gold particles (small closed arrow) in diverse intracellular sites, including the cytoplasm and near a mitochondrion (m). This dendritic profile receives an asymmetric synapse (closed curved arrow) from an unlabeled axon terminal (ut). (D). A single labeled dendritic profile (gp91-d) contains a dense intracellular aggregate of immunoperoxidase reaction product (small closed arrow). Scale Bars = 0.5 μm.