Abstract
The retinal projection to the ipsilateral optic tectum was examined first in normal channel catfish. After unilateral optic nerve section and horseradish peroxidase (HRP) application, a sparse retinal projection was seen in the ipsilateral optic tectum. When HRP was applied to the ipsilateral rostral tectum, labeled ganglion cells were observed in the ventrotemporal quadrant of the ipsilateral eye. Electrophysiological mapping of the ipsilateral projection confirmed that cells in the temporal retina projected to the rostral tectum. When albino catfish were examined using these techniques, the ipsilateral retinotectal projection was found to be much sparser than the ipsilateral projection of normal catfish.
Sign-in/Register to access full text options 
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.
