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The Swimmeret System of Crayfish: A Practical Guide for the Dissection of the Nerve Cord and Extracellular Recordings of the Motor Pattern
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The Swimmeret System of Crayfish: A Practical Guide for the Dissection of the Nerve Cord and Extracellular Recordings of the Motor Pattern

The Swimmeret System of Crayfish: A Practical Guide for the Dissection of the Nerve Cord and Extracellular Recordings of the Motor Pattern

DOI:
10.3791/52109-v

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11:45 min

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November 25, 2014

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, ,
1Emmy Noether Group, Institute of Zoology,University of Cologne

Capitoli

  • 00:05Titolo
  • 01:35Gross Dissection
  • 04:40Fine Dissection
  • 06:43Pinning Nerve Cord into Petri Dish and Desheathing Ganglia
  • 08:24Extracellular Recordings from Motor Neurons
  • 09:18Results: Motor Pattern Recordings in the Swimmeret System of the Crayfish
  • 10:59Conclusion

Summary

Traduzione automatica

Traduzione automatica

Here we describe the dissection of the crayfish abdominal nerve cord. We also demonstrate an electrophysiological technique to record fictive locomotion from swimmeret motor neurons.

Tags

Keywords: CrayfishSwimmeret SystemNerve Cord DissectionExtracellular RecordingMotor PatternCentral Nervous SystemRhythm GenerationIntracellular RecordingNeuron Morphology

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