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Article

Mitogen-activated protein kinase Hog1 is essential for the response to arsenite in Saccharomyces cerevisiae.

Eukaryotic cell - 1 Oct 2006

Sotelo Jael, Rodríguez-Gabriel Miguel A

Abstract excerpt

Here we describe, for the first time, that budding yeast mitogen-activated protein kinase Hog1 and its upstream activators Pbs2 and Ssk1 are essential for the response to arsenite. Hog1 is rapidly phosphorylated in response to arsenite and triggers a transcriptional response that involves the upregulation of genes essential for arsenite detoxification.

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Identifiers

PMID: 16920868
DOI: 10.1128/EC.00225-06
PMCID: PMC1595349

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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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Mitogen-activated protein kinase Hog1 is essential for the response to arsenite in Saccharomyces cerevisiae.PMID 16920868Read ↗

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The yeast aquaglyceroporin Fps1p is a bidirectional arsenite channel.Semantic proximity Read ↗

Sir2 histone deacetylase prevents programmed cell death caused by sustained activation of the Hog1 stress-activated protein kinase.Semantic proximity Read ↗

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