ReviewFrontiers in plant science2022
Mechanisms of plant cell wall surveillance in response to pathogens, cell wall-derived ligands and the effect of expansins to infection resistance or susceptibility.
Review in Frontiers in plant science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Review
- Exl1 from Pectobacterium activates a jasmonate-dependent immune network in Arabidopsis thaliana.Plant molecular biology · 2026Article
- What Is the Functional Role of the Acyltransferase-like Domain in the Svx Peptidase of the Phytopathogenic BacteriumInternational journal of molecular sciences · 2026Article
- Selected cell wall-associated components in plant defense responses against microbial pathogens.Frontiers in plant science · 2026Review
- The role of plant cell walls in pest resistance: current insights and future perspectives.Journal of experimental botany · 2025Review
- A Cotton Laccase Confers Disease Resistance Against Verticillium dahliae by Promoting Cell Wall Lignification.Molecular plant pathology · 2025Article
- Article
- Transcriptomic insights into arabinogalactan protein mechanism of action in galactosyltransferase octuple mutants.Frontiers in plant science · 2025Article
- Xylem Sap Proteome Analysis Provides Insight into Root-Shoot Communication in Response to flg22.Plants (Basel, Switzerland) · 2024Article
- The plant cell wall-dynamic, strong, and adaptable-is a natural shapeshifter.The Plant cell · 2024Review
- The damage-associated molecular pattern cellotriose alters the phosphorylation pattern of proteins involved in cellulose synthesis andPlant signaling & behavior · 2023Article
- Signals and Their Perception for Remodelling, Adjustment and Repair of the Plant Cell Wall.International journal of molecular sciences · 2023Review
- Article
- Biomechanical Weakening of Paper and Plant Cell Walls by Bacterial Expansins.Methods in molecular biology (Clifton, N.J.) · 2023Article
- Plant Cell Wall Integrity Perturbations and Priming for Defense.Plants (Basel, Switzerland) · 2022Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cell wall integrity is tightly regulated and maintained given that non-physiological modification of cell walls could render plants vulnerable to biotic and/or abiotic stresses. Expansins are plant cell wall-modifying proteins active during many developmental and physiological processes, but they can also be produced by bacteria and fungi during interaction with plant hosts. Cell wall alteration brought about by ectopic expression, overexpression, or exogenous addition of expansins from either eukaryote or prokaryote origin can in some instances provide resistance to pathogens, while in other cases plants become more susceptible to infection. In these circumstances altered cell wall mechanical properties might be directly responsible for pathogen resistance or susceptibility outcomes. Simultaneously, through membrane receptors for enzymatically released cell wall fragments or by sensing modified cell wall barrier properties, plants trigger intracellular signaling cascades inducing defense responses and reinforcement of the cell wall, contributing to various infection phenotypes, in which expansins might also be involved. Here, we review the plant immune response activated by cell wall surveillance mechanisms, cell wall fragments identified as responsible for immune responses, and expansin's roles in resistance and susceptibility of plants to pathogen attack.
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