The Lysin Motif Receptor-like Kinase (LysM-RLK) CERK1 Is a Major Chitin-binding Protein in Arabidopsis thaliana and Subject to Chitin-induced Phosphorylation [PDF]
Journal of Biological Chemistry, 2010 Plants detect potential pathogens by sensing microbe-associated molecular patterns via pattern recognition receptors. In the dicot model plant Arabidopsis, the lysin motif (LysM)-containing chitin elicitor receptor kinase 1 (CERK1) has been shown to be essential for perception of the fungal cell wall component chitin and for resistance to fungal ...
Elena Petutschnig +2 more
exaly +6 more sources
Analysis of CERK1 ectodomain shedding and the role of XLG2 in cerk1-4 cell death execution [PDF]
, 2022 Conserved microbial signatures are perceived via plasma membrane localized pattern recognition receptors (PRRs). In Arabidopsis, perception of the fungal cell wall component chitin requires the LysM receptor-like kinase CERK1. CERK1 is post-translationally modified to release a soluble ectodomain derivative into the apoplast. The ectodomain fragment is
Meusel, Christopher +8 more
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The LysM receptor kinase CERK1 mediates bacterial perception in Arabidopsis [PDF]
Plant Signaling & Behavior, 2009 Plants use pattern recognition receptors (PRRs) to perceive pathogen-associated molecular pattern (PAMPs) and initiate defence responses. PAMP-triggered immunity (PTI) plays an important role in general resistance, and constrains the growth of most microbes on plants. Despite the importance of PRRs in plant immunity, the vast majority of them remain to
Gimenez-Ibanez, Selena +2 more
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AvrPtoB Targets the LysM Receptor Kinase CERK1 to Promote Bacterial Virulence on Plants [PDF]
Current Biology, 2009 Plant innate immunity relies on a set of pattern recognition receptors (PRRs) that respond to ligands known as pathogen-associated molecular patterns (PAMPs). To overcome such immunity, phytopathogenic bacteria deliver virulence molecules called effector proteins into the plant cell that collectively promote pathogenesis.
Gimenez-Ibanez, Selena +5 more
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Heterologous expression of the Haynaldia villosa pattern-recognition receptor CERK1-V in wheat increases resistance to three fungal diseases [PDF]
The Crop Journal, 2022 Wheat production is under continuous threat by various fungal pathogens. Identification of multiple-disease resistance genes may lead to effective disease control via the development of cultivars with broad-spectrum resistance. Plant Lysin-motif (LysM)-type pattern-recognition receptors, which elicit innate immunity by recognizing fungal pathogen ...
Anqi Fan +11 more
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Arabidopsis lysin-motif proteins LYM1 LYM3 CERK1 mediate bacterial peptidoglycan sensing and immunity to bacterial infection [PDF]
Proceedings of the National Academy of Sciences, 2011 Recognition of microbial patterns by host pattern recognition receptors is a key step in immune activation in multicellular eukaryotes. Peptidoglycans (PGNs) are major components of bacterial cell walls that possess immunity-stimulating activities in metazoans and plants.
Willmann, Roland +16 more
openaire +7 more sources
A Case of Plant Vaccination: Enhancement of Plant Immunity against Verticillium dahliae by Necrotized Spores of the Pathogen [PDF]
Plants, 2022 The soil-borne fungus Verticillium dahliae is causing a devastating vascular disease in more than 200 species of dicotyledonous plants. The pathogen attacks susceptible plants through the roots, colonizes the plant vascular system, and causes the death ...
Eirini G. Poulaki +3 more
doaj +2 more sources
Nucleoporin NUP88/MOS7 is required for manifestation of phenotypes associated with the Arabidopsis CHITIN ELICITOR RECEPTOR KINASE1 mutant cerk1–4 [PDF]
Plant Signaling & Behavior, 2017 Arabidopsis nucleoporin MOS7/NUP88 was identified in a forward-genetic screen for components that contribute to auto-immunity of the deregulated Resistance (R) gene mutant snc1, and is required for immunity to biotrophic and hemi-biotrophic pathogens. In a recent study, we showed that MOS7 is also essential to mount a full defense response against the ...
Bianca Genenncher +3 more
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Ectomycorrhizal fungi induce systemic resistance against insects on a nonmycorrhizal plant in a CERK1‐dependent manner [PDF]
New Phytologist, 2019 Summary Below‐ground microbes can induce systemic resistance against foliar pests and pathogens on diverse plant hosts. The prevalence of induced systemic resistance (ISR) among plant‐microbe‐pest systems raises the question of host specificity in microbial induction
Kishore Vishwanathan +6 more
openaire +4 more sources
Analysis of the role of Arabidopsis extra-large G protein 2 in cerk1-4-dependent cell death signalling [PDF]
, 2022 Pflanzen nehmen Mikroben-assoziierte molekulare Muster (MAMPs) mit Hilfe von sogenannten Muster-erkennenden Rezeptoren (PRRs) an der Zellmembran wahr, wodurch eine Immunantwort ausgelöst wird. Heterotrimere G-Proteine sind an der intrazellulären Signaltransduktion beteiligt und sind aus einer Gα-Untereinheit und einer Gβγ-Untereinheit zusammengesetzt ...
Anders, Julia +5 more
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