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Article

ATR regulates a G2-phase cell-cycle checkpoint in Arabidopsis thaliana.

The Plant cell - 1 May 2004

Culligan Kevin, Tissier Alain, Britt Anne

Abstract excerpt

Ataxia telangiectasia-mutated and Rad3-related (ATR) plays a central role in cell-cycle regulation, transmitting DNA damage signals to downstream effectors of cell-cycle progression. In animals, ATR is an essential gene. Here, we find that Arabidopsis (Arabidopsis thaliana) atr-/- mutants were vi...

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Source

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Identifiers

PMID: 15075397
DOI: 10.1105/tpc.018903
PMCID: PMC423202

Genes

ATR

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-15075397-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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