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Article

Circadian regulation of the Na+/K+-ATPase alpha subunit in the visual system is mediated by the pacemaker and by retina photoreceptors in Drosophila melanogaster.

PloS one - 1 Jan 2013

Damulewicz Milena, Rosato Ezio, Pyza Elzbieta

Abstract excerpt

We investigated the diurnal oscillation in abundance of the catalytic α subunit of the sodium/potassium pump (ATPα) in the brain of Drosophila melanogaster. This rhythm is bimodal and is particularly robust in the glia cells of the lamina, the first optic neuropil. We observed loss of ATPα cycling in lamina glia in behaviourally arrhythmic per(01) and tim(01) mutants and in flies overexpressing the pro-apoptotic...

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Identifiers

PMID: 24040028
DOI: 10.1371/journal.pone.0073690
PMCID: PMC3769360

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PDF

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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