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Article

Impairment of cellulose synthases required for Arabidopsis secondary cell wall formation enhances disease resistance.

The Plant cell - 1 Mar 2007

Hernández-Blanco Camilo, Feng Dong Xin, Hu Jian, Sánchez-Vallet Andrea, Deslandes Laurent, Llorente Francisco, Berrocal-Lobo Marta, Keller Harald, Barlet Xavier, Sánchez-Rodríguez Clara, Anderson Lisa K, Somerville Shauna, Marco Yves, Molina Antonio

Abstract excerpt

Cellulose is synthesized by cellulose synthases (CESAs) contained in plasma membrane-localized complexes. In Arabidopsis thaliana, three types of CESA subunits (CESA4/IRREGULAR XYLEM5 [IRX5], CESA7/IRX3, and CESA8/IRX1) are required for secondary cell wall formation. We report that mutations in these proteins conferred enhanced resistance to the soil-borne bacterium Ralstonia solanacearum and the necrotrophic...

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Source

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Identifiers

PMID: 17351116
DOI: 10.1105/tpc.106.048058
PMCID: PMC1867366

Genes

IRX1
IRX3
IRX5

Provenance

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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Impairment of cellulose synthases required for Arabidopsis secondary cell wall formation enhances disease resistance.PMID 17351116Read ↗

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