Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 534068
Title Plant immunity and symbiosis signaling mediated by LysM receptors
Author(s) Desaki, Yoshitake; Miyata, Kana; Miyata, Kana; Suzuki, Maruya; Shibuya, Naoto; Kaku, Hanae
Source Innate Immunity 24 (2018)2. - ISSN 1753-4259 - p. 92 - 100.
DOI https://doi.org/10.1177/1753425917738885
Department(s) Laboratory of Molecular Biology
Publication type Refereed Article in a scientific journal
Publication year 2018
Keyword(s) Arabidopsis - CEBiP - CERK1 - chitin - LysM receptor - Plant immunity - rice - signal transduction - symbiosis
Abstract Plants possess the ability to recognize microbe-associated molecular patterns (MAMPs) and PAMPs through the PRRs, and initiate pattern-triggered immunity. MAMPs are derived from cell-envelope components, secreted materials and cytosolic proteins from bacteria, oomycetes or fungi, and some MAMPs play a similar function in the innate immunity in mammals. Chitin is a representative fungal MAMP and triggers defense signaling in a wide range of plant species. The chitin receptors CEBiP and CERK1 on the plasma membrane have LysM (lysin motif) in their ectodomains. These molecules play an important role for the defense responses in rice and Arabidopsis, strictly recognizing the size and acetylated form of chitin oligosaccharides. However, related LysM receptors also play major roles for the signaling in root nodule and arbuscular mycorrhizal symbiosis. This review summarizes current knowledge on the molecular mechanisms of the defense and symbiosis signaling mediated by LysM receptors, including the activation steps of chitin-induced defense signaling downstream of LysM receptors.
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