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Olfactory Behaviors Assayed by Computer Tracking Of Drosophila in a Four-quadrant Olfactometer
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神经科学
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JoVE 杂志 神经科学
Olfactory Behaviors Assayed by Computer Tracking Of Drosophila in a Four-quadrant Olfactometer

Olfactory Behaviors Assayed by Computer Tracking Of Drosophila in a Four-quadrant Olfactometer

15,243 Views

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08:52 min

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August 20, 2016

DOI:

10.3791/54346-v

DOI:
10.3791/54346-v

•

08:52 min
August 20, 2016

•

17 Views
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1The Solomon H. Snyder Department of Neuroscience, Center for Sensory Biology,Johns Hopkins University School of Medicine, 2MRC Clinical Sciences Center,Imperial College London

Summary

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We describe here a behavioral setup and data analysis method for assaying olfactory responses of up to 100 vinegar flies (Drosophila melanogaster). This system may be used with single or multiple olfactory stimuli, and adaptable for optogenetic activation or silencing of neuronal subsets.

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Cite this Article

Lin, C., Riabinina, O., Potter, C. J. Olfactory Behaviors Assayed by Computer Tracking Of Drosophila in a Four-quadrant Olfactometer. J. Vis. Exp. (114), e54346, doi:10.3791/54346 (2016).

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