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Electroantennographic Bioassay as a Screening Tool for Host Plant Volatiles
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Journal JoVE Biologie
Electroantennographic Bioassay as a Screening Tool for Host Plant Volatiles

Electroantennographic Bioassay as a Screening Tool for Host Plant Volatiles

DOI:
10.3791/3931-v

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12:43 min

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May 06, 2012

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, ,
1Plant Mycotoxin Research, U.S. Department of Agriculture,Agricultural Research Service

Chapitres

  • 00:05Titre
  • 01:15Preparation of Volatile Compounds
  • 03:25Setting up the EAG Recording Software
  • 05:48Preparation of Insect Antennae
  • 08:22Performing the EAG Puff Screen
  • 10:45Interpreting Results
  • 12:28Conclusion

Summary

Traduction automatique

Traduction automatique

A method to rapidly screen host plant volatiles by measurement of the electrophysiological response of adult navel orangeworm (Amyelois transitella) antennae to single components and blends via electroantennographic analysis is demonstrated.

Tags

Electroantennographic BioassayScreening ToolHost Plant VolatilesKairomonesPlant-insect InteractionsHerbivorous InsectsAttractantsPesticidesInsect ControlPhenologyVolatile EmissionsLaboratory-based Screening BioassayElectroantennography (EAG)Olfactory ResponsesInsect Behavior

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