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In vivo recordings at the Caenorhabditis elegans neuromuscular junction

  • Shangbang Gao*
  • , Zhitao Hu
  • *Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 12 - Chapter in an edited book (Author)peer-review

Abstract

The communication between neurons occurs via synapses, specialized connections with other cells or tissues (e.g., muscles). The function of the synapse is mainly determined by synaptic vesicle exocytosis from the presynaptic nerve terminal, which contains hundreds of vesicles that are filled with neurotransmitters. Electrophysiology provides a direct way to measure synaptic vesicle release and investigate synaptic properties. C. elegans neuromuscular junction (NMJ) has been established as a model system to study synaptic function because of the application of electrophysiological recording. Here we describe a recently developed patch-clamp recording technique in neuromuscular junction of C. elegans including details of the construction of typical electrophysiology rig, the proper dissection technique, and the recording of different types of synaptic currents. © 2018, Springer Science+Business Media, LLC.
Original languageEnglish
Title of host publicationNeuromethods
PublisherHumana Press Inc.
Pages143-156
Volume134
DOIs
Publication statusPublished - 2018
Externally publishedYes

Publication series

NameNeuromethods
Volume134
ISSN (Print)0893-2336
ISSN (Electronic)1940-6045

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

  • C. elegans
  • Electrophysiology
  • Neuromuscular junction
  • Patch clamp
  • Synapse
  • Synaptic vesicle

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