Skip to main content

Main menu

  • HOME
  • CONTENT
    • Early Release
    • Featured
    • Current Issue
    • Issue Archive
    • Collections
    • Podcast
  • ALERTS
  • FOR AUTHORS
    • Information for Authors
    • Fees
    • Journal Clubs
    • eLetters
    • Submit
    • Special Collections
  • EDITORIAL BOARD
    • Editorial Board
    • ECR Advisory Board
    • Journal Staff
  • ABOUT
    • Overview
    • Advertise
    • For the Media
    • Rights and Permissions
    • Privacy Policy
    • Feedback
    • Accessibility
  • SUBSCRIBE

User menu

  • Log out
  • Log in
  • My Cart

Search

  • Advanced search
Journal of Neuroscience
  • Log out
  • Log in
  • My Cart
Journal of Neuroscience

Advanced Search

Submit a Manuscript
  • HOME
  • CONTENT
    • Early Release
    • Featured
    • Current Issue
    • Issue Archive
    • Collections
    • Podcast
  • ALERTS
  • FOR AUTHORS
    • Information for Authors
    • Fees
    • Journal Clubs
    • eLetters
    • Submit
    • Special Collections
  • EDITORIAL BOARD
    • Editorial Board
    • ECR Advisory Board
    • Journal Staff
  • ABOUT
    • Overview
    • Advertise
    • For the Media
    • Rights and Permissions
    • Privacy Policy
    • Feedback
    • Accessibility
  • SUBSCRIBE
PreviousNext
Articles

Distributed input to the tail-siphon withdrawal circuit in Aplysia from neurons in the J cluster of the cerebral ganglion

JL Raymond and JH Byrne
Journal of Neuroscience 1 April 1994, 14 (4) 2444-2454; https://doi.org/10.1523/JNEUROSCI.14-04-02444.1994
JL Raymond
Department of Neurobiology and Anatomy, University of Texas Medical School, Houston 77225.
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
JH Byrne
Department of Neurobiology and Anatomy, University of Texas Medical School, Houston 77225.
  • 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

Plasticity in the circuits for the withdrawal reflexes has been correlated with several simple forms of nonassociative and associative learning in Aplysia, and biochemical, biophysical, and molecular mechanisms of plasticity in these circuits have been described. In order to examine network features of this plasticity, we identified and characterized a component of the modulatory circuitry for the tail- siphon withdrawal circuit. Activation of mechanoafferent neurons in the J cluster of the cerebral ganglion produced strong and distributed input to the tail-siphon withdrawal circuit. Stimulation of the J cells led to excitatory and inhibitory effects in the sensory neurons in the pleural ganglion, the tail motor neurons in the pedal ganglion, and several classes of interneurons in the pleural ganglion, including the multifunctional neuron LPI17. Activation of the J cells produced both fast and slow post-synaptic potentials in neurons of the tail-siphon withdrawal circuit. Of particular interest was the ability of the J cells to produce slow EPSPs in the pleural sensory neurons. These slow EPSPs were associated with an increase in the excitability of the sensory neurons, but no effect of the J cells on spike duration in the sensory neurons was observed. The J cells appear to mediate both sensory and modulatory inputs to the circuit for tail withdrawal.

Back to top

In this issue

The Journal of Neuroscience: 14 (4)
Journal of Neuroscience
Vol. 14, Issue 4
1 Apr 1994
  • 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.
Distributed input to the tail-siphon withdrawal circuit in Aplysia from neurons in the J cluster of the cerebral ganglion
(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
Citation Tools
Distributed input to the tail-siphon withdrawal circuit in Aplysia from neurons in the J cluster of the cerebral ganglion
JL Raymond, JH Byrne
Journal of Neuroscience 1 April 1994, 14 (4) 2444-2454; DOI: 10.1523/JNEUROSCI.14-04-02444.1994

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
Distributed input to the tail-siphon withdrawal circuit in Aplysia from neurons in the J cluster of the cerebral ganglion
JL Raymond, JH Byrne
Journal of Neuroscience 1 April 1994, 14 (4) 2444-2454; DOI: 10.1523/JNEUROSCI.14-04-02444.1994
Twitter logo Facebook 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

  • Memory Retrieval Has a Dynamic Influence on the Maintenance Mechanisms That Are Sensitive to ζ-Inhibitory Peptide (ZIP)
  • Neurophysiological Evidence for a Cortical Contribution to the Wakefulness-Related Drive to Breathe Explaining Hypocapnia-Resistant Ventilation in Humans
  • Monomeric Alpha-Synuclein Exerts a Physiological Role on Brain ATP Synthase
Show more Articles
  • Home
  • Alerts
  • Follow SFN on BlueSky
  • 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 Notice
  • Contact
  • Accessibility
(JNeurosci logo)
(SfN logo)

Copyright © 2025 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.