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Article

Cysteine proteases XCP1 and XCP2 aid micro-autolysis within the intact central vacuole during xylogenesis in Arabidopsis roots.

The Plant journal : for cell and molecular biology - 1 Oct 2008

Avci Utku, Earl Petzold H, Ismail Ihab O, Beers Eric P, Haigler Candace H

Abstract excerpt

Establishing the mechanisms regulating the autolysis of xylem tracheary elements (TEs) is important for understanding this programmed cell death process. These data demonstrate that two paralogous Arabidopsis thaliana proteases, XYLEM CYSTEINE PROTEASE1 (XCP1) and XCP2, participated in micro-autolysis within the intact central vacuole before mega-autolysis was initiated by tonoplast implosion. The data...

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Source

Identifiers

PMID: 18573193
DOI: 10.1111/j.1365-313X.2008.03592.x

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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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