Whole-Cell Voltage Clamp Recordings from <em>Drosophila</em> Photoreceptors

Source:  Katz, B., et al., Electrophysiological Method for Whole-cell Voltage Clamp Recordings from Drosophila Photoreceptors. J. Vis. Exp. (2017) The video demonstrates recording electrical activity in the photoreceptor neurons of Drosophila's ommatidium by establishing a whole-cell configuration. It highlights the activation of transient receptor potential channels by light pulses, resulting in measurable quantum bumps.

Publication Details

Journal
Journal of Visualized Experiments
Published
2025-07-24
DOI
https://doi.org/10.3791/31240
Primary Topic
Neurobiology and Insect Physiology Research
Type
article
Field-Weighted Citation Impact
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article

Whole-Cell Voltage Clamp Recordings from Drosophila Photoreceptors

Journal of Visualized Experiments
Neurobiology and Insect Physiology Research
article

Whole-Cell Voltage Clamp Recordings from Drosophila Photoreceptors

article en

Abstract

Source:  Katz, B., et al., Electrophysiological Method for Whole-cell Voltage Clamp Recordings from Drosophila Photoreceptors. J. Vis. Exp. (2017) The video demonstrates recording electrical activity in the photoreceptor neurons of Drosophila's ommatidium by establishing a whole-cell configuration. It highlights the activation of transient receptor potential channels by light pulses, resulting in measurable quantum bumps.

Journal of Visualized Experiments
Openalex Percentile: Top 80%
Neurobiology and Insect Physiology Research
DOISourceOpenAlex
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Whole-Cell Voltage Clamp Recordings from <em>Drosophila</em> Photoreceptors · Journal of Visualized Experiments (2025) | TGRS Research Map | TGRS