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Article

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

Science China. Life sciences - 1 Feb 2026

Wang Feng-Zhu, Bao Ying, Yao Xinran, Gong Ben-Qiang, Xiong Xiangyu, Wang Jia-Jun, Li Zhe, Li Jian-Feng

Abstract excerpt

Fungi, arthropods, and nematodes are chitin-containing organisms that cause severe damage to crop production. Plants can sense chitin to activate immunity against these invaders. In Arabidopsis thaliana (Arabidopsis), the lysin motif-containing receptor kinases (LysM-RKs) AtLYK5 and AtCERK1 are considered the primary chitin receptor and coreceptor for chitin binding and signaling, respectively. However, several...

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PMID: 41535662
DOI: 10.1007/s11427-025-3119-0

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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