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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: J Comp Neurol. 2009 Jan 1;512(1):27–51. doi: 10.1002/cne.21906

Figure 9.

Figure 9

Somatostatin (S320) immunoreactivity in the monkey hippocampal formation. A-B: Low magnification photomicrographs of the distribution of S320-immunoreactive fibers. A: PM-15-03, perfusion-fixed. B: PM-05-02, immersion-fixed 6 hours postmortem. Scale bar in A: 1 mm, applies to panels A, B. C-D: High magnification photomicrographs of S320 immunoreactivity in the polymorphic layer of the dentate gyrus. C: PM-15-03, perfusion-fixed; D: PM-05-02, immersion-fixed 6 hours postmortem. Note the presence of large axonal varicosities and immunoreactive microglia in immersion-fixed tissue. Scale bar in C: 15 μm, applies to panels C, D. Abbreviations: see Figure 1.