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Article

Magnesium-dependent block of the light-activated and trp-dependent conductance in Drosophila photoreceptors.

Journal of neurophysiology - 1 Dec 1995

Hardie R C, Mojet M H

Abstract excerpt

1. The effect of Mg2+ on the light-sensitive conductance in Drosophila photoreceptors was examined with the use of whole cell voltage-clamp recordings from dissociated ommatidia. In wild type (WT) photoreceptors, at resting potential (-70 mV). Mgo2+ reduces response amplitude by up to approximately 4-fold in the presence of normal (1.5 mM) Cao2+ and by up to 20-fold in the absence of Cao2+. The Mg2+ concentration...

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Source

Identifiers

PMID: 8747216
DOI: 10.1152/jn.1995.74.6.2590

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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