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Article

Early senescence and cell death in Arabidopsis saul1 mutants involves the PAD4-dependent salicylic acid pathway.

Plant physiology - 1 Aug 2012

Vogelmann Katja, Drechsel Gabriele, Bergler Johannes, Subert Christa, Philippar Katrin, Soll Jürgen, Engelmann Julia C, Engelsdorf Timo, Voll Lars M, Hoth Stefan

Abstract excerpt

Age-dependent leaf senescence and cell death in Arabidopsis (Arabidopsis thaliana) requires activation of the transcription factor ORESARA1 (ORE1) and is not initiated prior to a leaf age of 28 d. Here, we investigate the conditional execution of events that regulate early senescence and cell death in senescence-associated ubiquitin ligase1 (saul1) mutants, deficient in the PLANT U-BOX-ARMADILLO E3 ubiquitin...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 22706448
DOI: 10.1104/pp.112.196220
PMCID: PMC3425192

Genes

NPR1

Provenance

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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