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Neurosci Lett. 1992 Mar 30;137(2):157-60.

Odor-induced fos-like immunoreactivity in the rat olfactory bulb.

Author information

1
Department of Physiology, School of Medicine, Gunma University, Maebashi, Japan.

Abstract

We here report odor-induced mapping patterns of c-fos-like protein (Fos) immunoreactivity in the rat olfactory bulb under urethane anesthesia. Regional patterns of cells with nuclei expressing Fos, plotted on a spread-out reconstruction of the mitral cell layer, were strikingly comparable to data from the 2-deoxyglucose method, by which different foci of the most-labelled glomeruli of metabolic activity were demonstrated using different odors. Cells in the glomerular, external plexiform, and granule cell layers were also labelled.

PMID:
1584455
DOI:
10.1016/0304-3940(92)90393-l
[Indexed for MEDLINE]

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