Figure legend from article (CC-by): "Section through the olfactory bulb of a 16 days old rat brain. The tissue has been fixed and immunoperoxidase-stained with antibodies against GABAA-receptor_1-subunit (brown) as described elsewhere [157]. Nissl staining was performed to counter stain (blue). Clearly visible are the accessory olfactory bulb (AOB), to which chemosensory neurons from the vomeronasal organ project, the intensely labelled layer of mitral cells (MC), and the glomeruli (G), which represent the first relay station for sensory information transmitted from the nose to the brain (Jacques Paysan, unpublished)."
Prepared for Commons by <a href="//commons.wikimedia.org/wiki/User:OldakQuill" title="User:OldakQuill">User:OldakQuill</a> from a CC-by-2.0 figure in a journal article by Rebecca Elsaesser and Jacques Paysan (see source).
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<cite style="font-style:normal">Elsaesser, Rebecca; Jacques Paysan (2007). "<a rel="nofollow" class="external text" href="http://www.biomedcentral.com/1471-2202/8/S3/S1">The sense of smell, its signalling pathways, and the dichotomy of cilia and microvilli in olfactory sensory cells</a>". <i>BMC Neuroscience</i> <b>8</b> (Suppl 3): S1. <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1186/1471-2202-8-S3-S1">10.1186/1471-2202-8-S3-S1</a>. <a href="https://en.wikipedia.org/wiki/International_Standard_Serial_Number" class="extiw" title="en:International Standard Serial Number">ISSN</a> <a rel="nofollow" class="external text" href="https://www.worldcat.org/issn/1471-2202">1471-2202</a>. Retrieved on <span class="mw-formatted-date" title="2007-12-18">2007-12-18</span>.</cite>