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Optogenetic刺激的逃避行为<em>果蝇</em
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Neuroscience
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JoVE Journal Neuroscience
Optogenetic Stimulation of Escape Behavior in Drosophila melanogaster
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Optogenetic刺激的逃避行为<em>果蝇</em

DOI:
10.3791/50192-v

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08:03 min

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January 25, 2013

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,
1Department of Neurobiology,Stanford University

Chapters

  • 00:05Title
  • 01:22Preparation of 10 µM All-Trans-Retinal Food
  • 01:49Generation of Channelrhodopsin Flies
  • 02:39Experimental Set-up
  • 04:46Behavioral Assay
  • 05:51Results: Escape Times in Flies Expressing ChR2 in Foma-1 Neurons
  • 07:36Conclusion

Summary

Automatic Translation

Automatic Translation

基因编码的optogenetic的工具，使非侵入性的操作，在特定的神经元<em>果蝇</em>脑。这些工具可以识别神经元的激活是足以引起或抑制特定的行为。在这里，我们提出了有针对性的自由行走苍蝇的神经元激活方法Channelrhodopsin2表示。

Tags

OptogeneticsDrosophila MelanogasterChannelrhodopsin (ChR2)PhototransductionNorpAGal4-UASFoma-1 NeuronsEscape BehaviorLoom-sensitive NeuronsOptogenetic Stimulation

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