Skip to main content

Umbrella menu

  • SfN.org
  • eNeuro
  • The Journal of Neuroscience
  • Neuronline
  • BrainFacts.org

Main menu

  • HOME
  • CONTENT
    • Early Release
    • Featured
    • Current Issue
    • Issue Archive
    • Collections
  • ALERTS
  • FOR AUTHORS
    • Preparing a Manuscript
    • Submission Guidelines
    • Fees
    • Journal Club
    • eLetters
    • Submit
  • EDITORIAL BOARD
  • ABOUT
    • Overview
    • Advertise
    • For the Media
    • Rights and Permissions
    • Privacy Policy
    • Feedback
  • SUBSCRIBE
  • SfN.org
  • eNeuro
  • The Journal of Neuroscience
  • Neuronline
  • BrainFacts.org

User menu

  • Log in
  • Subscribe
  • My alerts

Search

  • Advanced search
Journal of Neuroscience
  • Log in
  • Subscribe
  • My alerts
Journal of Neuroscience

Advanced Search

Submit a Manuscript
  • HOME
  • CONTENT
    • Early Release
    • Featured
    • Current Issue
    • Issue Archive
    • Collections
  • ALERTS
  • FOR AUTHORS
    • Preparing a Manuscript
    • Submission Guidelines
    • Fees
    • Journal Club
    • eLetters
    • Submit
  • EDITORIAL BOARD
  • ABOUT
    • Overview
    • Advertise
    • For the Media
    • Rights and Permissions
    • Privacy Policy
    • Feedback
  • SUBSCRIBE
PreviousNext
Articles

Patterns of synaptic input to layer 4 of cat striate cortex

BA McGuire, JP Hornung, CD Gilbert and TN Wiesel
Journal of Neuroscience 1 December 1984, 4 (12) 3021-3033; DOI: https://doi.org/10.1523/JNEUROSCI.04-12-03021.1984
BA McGuire
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
JP Hornung
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
CD Gilbert
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
TN Wiesel
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • Article
  • Info & Metrics
  • eLetters
  • PDF
Loading

Abstract

Although cells in layer 4 of cat striate cortex represent the first stage in the cortical processing of visual information, they have considerably more complicated receptive field properties than the afferents to the layer from the lateral geniculate nucleus. In considering how these properties are generated, we have focused on the intrinsic cortical circuitry, and particularly on the projection to layer 4 from layer 6. Layer 6 pyramidal cells were injected with horseradish peroxidase and examined at the light and electron microscopic level. The labeled axon terminals were found to form asymmetric synapses and to show a strong preference for contacting dendritic shafts. Serial reconstruction of dendrites postsynaptic to labeled layer 6 cell axon terminals showed that a large proportion of the postsynaptic dendrites belonged to smooth and sparsely spiny stellate cells, suggesting a selective innervation of these cell types. In contrast, the geniculate projection to layer 4 made synapses primarily with dendritic spines and, as a result, the large majority of terminals ended on spiny cells. Since smooth and sparsely spiny stellate cells are thought to mediate inhibition within the cortex, we suggest that one effect of the layer 6 to layer 4 projection could be to contribute to inhibitory features of the receptive fields of layer 4 cells.

Back to top

In this issue

The Journal of Neuroscience: 4 (12)
Journal of Neuroscience
Vol. 4, Issue 12
1 Dec 1984
  • Table of Contents
  • Table of Contents (PDF)
  • Index by author
Email

Thank you for sharing this Journal of Neuroscience article.

NOTE: We request your email address only to inform the recipient that it was you who recommended this article, and that it is not junk mail. We do not retain these email addresses.

Enter multiple addresses on separate lines or separate them with commas.
Patterns of synaptic input to layer 4 of cat striate cortex
(Your Name) has forwarded a page to you from Journal of Neuroscience
(Your Name) thought you would be interested in this article in Journal of Neuroscience.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
View Full Page PDF
Article Alerts
Sign In to Email Alerts with your Email Address
Citation Tools
Patterns of synaptic input to layer 4 of cat striate cortex
BA McGuire, JP Hornung, CD Gilbert, TN Wiesel
Journal of Neuroscience 1 December 1984, 4 (12) 3021-3033; DOI: 10.1523/JNEUROSCI.04-12-03021.1984

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Respond to this article
Request Permissions
Share
Patterns of synaptic input to layer 4 of cat striate cortex
BA McGuire, JP Hornung, CD Gilbert, TN Wiesel
Journal of Neuroscience 1 December 1984, 4 (12) 3021-3033; DOI: 10.1523/JNEUROSCI.04-12-03021.1984
del.icio.us logo Digg logo Reddit logo Twitter logo CiteULike logo Facebook logo Google logo Mendeley logo
  • Tweet Widget
  • Facebook Like
  • Google Plus One

Jump to section

  • Article
  • Info & Metrics
  • eLetters
  • PDF

Responses to this article

Respond to this article

Jump to comment:

No eLetters have been published for this article.

Related Articles

Cited By...

More in this TOC Section

  • Choice Behavior Guided by Learned, But Not Innate, Taste Aversion Recruits the Orbitofrontal Cortex
  • Maturation of Spontaneous Firing Properties after Hearing Onset in Rat Auditory Nerve Fibers: Spontaneous Rates, Refractoriness, and Interfiber Correlations
  • Insulin Treatment Prevents Neuroinflammation and Neuronal Injury with Restored Neurobehavioral Function in Models of HIV/AIDS Neurodegeneration
Show more Articles
  • Home
  • Alerts
  • Visit Society for Neuroscience on Facebook
  • Follow Society for Neuroscience on Twitter
  • Follow Society for Neuroscience on LinkedIn
  • Visit Society for Neuroscience on Youtube
  • Follow our RSS feeds

Content

  • Early Release
  • Current Issue
  • Issue Archive
  • Collections

Information

  • For Authors
  • For Advertisers
  • For the Media
  • For Subscribers

About

  • About the Journal
  • Editorial Board
  • Privacy Policy
  • Contact
  • Feedback
(JNeurosci logo)
(SfN logo)

Copyright © 2021 by the Society for Neuroscience.
JNeurosci Online ISSN: 1529-2401

The ideas and opinions expressed in JNeurosci do not necessarily reflect those of SfN or the JNeurosci Editorial Board. Publication of an advertisement or other product mention in JNeurosci should not be construed as an endorsement of the manufacturer’s claims. SfN does not assume any responsibility for any injury and/or damage to persons or property arising from or related to any use of any material contained in JNeurosci.