Abstract
The membranes of glial cells in the adult rat olfactory system were investigated by freeze-fracture. The astroglia-related glial cells in the olfactory nerve are interconnected by gap and tight junctions. Their membranes are free of orthogonal arrays of particles (OAP) which are generally believed to be reliable markers of astrocytes within the central nervous system. Likewise, the membranes of the superficial glial cells in the olfactory bulb which ensheath the olfactory fiber bundles lack OAP. In contrast, the astrocytes in the olfactory bulb reveal OAP. The results are discussed with regard to the role of glial membrane architecture in the process of central fiber regeneration.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
