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Article

LYK4, a lysin motif receptor-like kinase, is important for chitin signaling and plant innate immunity in Arabidopsis.

Plant physiology - 1 Sept 2012

Wan Jinrong, Tanaka Kiwamu, Zhang Xue-Cheng, Son Geon Hui, Brechenmacher Laurent, Nguyen Tran Hong Nha, Stacey Gary

Abstract excerpt

Chitin is commonly found in fungal cell walls and is one of the well-studied microbe/pathogen-associated molecular patterns. Previous studies showed that lysin motif (LysM)-containing proteins are essential for plant recognition of chitin, leading to the activation of plant innate immunity. In Arabidopsis (Arabidopsis thaliana), the LYK1/CERK1 (for LysM-containing receptor-like kinase1/chitin elicitor receptor...

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Identifiers

PMID: 22744984
DOI: 10.1104/pp.112.201699
PMCID: PMC3440214

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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LYK4, a lysin motif receptor-like kinase, is important for chitin signaling and plant innate immunity in Arabidopsis.PMID 22744984Read ↗

CERK1, a LysM receptor kinase, is essential for chitin elicitor signaling in Arabidopsis.Semantic proximity Read ↗

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A LysM receptor-like kinase plays a critical role in chitin signaling and fungal resistance in Arabidopsis.Semantic proximity Read ↗

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The kinase LYK5 is a major chitin receptor in Arabidopsis and forms a chitin-induced complex with related kinase CERK1.Semantic proximity Read ↗

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AtLYK4 is the major chitin receptor in Arabidopsis with N-glycosylation and ligand-interacting residues orchestrating chitin perception.Semantic proximity Read ↗

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