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Electrophysiological Measurements from a Moth Olfactory System
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JoVE Journal Neuroscience
Electrophysiological Measurements from a Moth Olfactory System

Electrophysiological Measurements from a Moth Olfactory System

DOI:
10.3791/2489-v

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06:16 min

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March 29, 2011

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,
1Department of Entomology,University of California, Davis

Chapters

  • 00:05Title
  • 01:48Moth Colonies
  • 02:25Electrophysiological Preparation
  • 04:14Chemical Stimuli and Stimulation Protocol
  • 05:18Results: Electrical Responses from Moth Antennae and Sensilla to Pheromones
  • 05:55Conclusion

Summary

Automatic Translation

Automatic Translation

Insect olfactory systems provide unique opportunities for recording odorant-induced responses in the forms of electroantennograms (EAG) and single sensillum recordings (SSR), which are summed responses from all odorant receptor neurons (ORNs) located on the antenna and from those housed in individual sensilla, respectively.

Tags

Electrophysiological MeasurementsMoth Olfactory SystemInsect Olfactory SystemsOdorant-induced ResponsesElectroantennograms (EAG)Single Sensillum Recordings (SSR)Odorant Receptor Neurons (ORNs)Chemical CommunicationAttractantsRepellentsManagement StrategiesInsect Pests

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