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Article

Mitogen-activated protein kinase phosphatase is required for genotoxic stress relief in Arabidopsis.

Genes & development - 15 Mar 2001

Ulm R, Revenkova E, di Sansebastiano G P, Bechtold N, Paszkowski J

Abstract excerpt

Genotoxic stress activates complex cellular responses allowing for the repair of DNA damage and proper cell recovery. Although plants are exposed constantly to increasing solar UV irradiation, the signaling cascades activated by genotoxic environments are largely unknown. We have identified an Arabidopsis mutant (mkp1) hypersensitive to genotoxic stress treatments (UV-C and methyl methanesulphonate) due to...

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Identifiers

PMID: 11274055
DOI: 10.1101/gad.192601
PMCID: PMC312655

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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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