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Article

The yeast aquaglyceroporin Fps1p is a bidirectional arsenite channel.

FEBS letters - 19 Feb 2010

Maciaszczyk-Dziubinska Ewa, Migdal Iwona, Migocka Magdalena, Bocer Tomasz, Wysocki Robert

Abstract excerpt

The stress-activated kinase Hog1p mediates arsenic tolerance by decreasing arsenite influx through the aquaglyceroporin Fps1p in Saccharomyces cerevisiae. Unexpectedly, we found that overexpression of FPS1 increased arsenite tolerance suggesting a physiological role of Fps1p in arsenic detoxification. Consistently, during arsenite treatment transcription of FPS1 gene was strongly upregulated, while Fps1p was not...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Identifiers

PMID: 20026328
DOI: 10.1016/j.febslet.2009.12.027

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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The yeast aquaglyceroporin Fps1p is a bidirectional arsenite channel.PMID 20026328Read ↗

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