Cell surface immune receptors: the guardians of the plant’s extracellular spaces

A - Papers appearing in refereed journals

Kanyuka, K. and Rudd, J. J. 2019. Cell surface immune receptors: the guardians of the plant’s extracellular spaces. Current Opinion in Plant Biology. 50, pp. 1-8.

AuthorsKanyuka, K. and Rudd, J. J.
Abstract

Since the original ‘Zigzag model’, several iterations have been proposed to reconcile both the Pattern Triggered Immunity (PTI) and the Effector Triggered Immunity (ETI) branches of the plant immune system. The recent cloning of new disease resistance genes, functioning in gene-for-gene interactions, which structurally resemble cell surface broad spectrum Pattern Recognition Receptors, have further blurred the distinctions between PTI and ETI in plant immunity. In an attempt to simplify further the existing conceptual models, we, herein, propose a scheme based on the spatial localization of the key proteins (receptors) which function to induce plant immune responses. We believe this ‘Spatial Invasion model’ will prove useful for understanding how immune receptors interact with different pathogen types which peripherally or totally invade plant cells, colonize solely extracellularly or switch locations during a successful infection.

KeywordsPlant immunity; Wall-associated receptor-like kinase (WAK); Apoplastic pathogen; Invasion pattern (IP); Cell Surface Immune Receptor (CSIR); Intracellular Immune Receptor (IIR); Monocots; PTI; ETI; PAMP; DAMP; Effector
Year of Publication2019
JournalCurrent Opinion in Plant Biology
Journal citation50, pp. 1-8
Digital Object Identifier (DOI)doi:10.1016/j.pbi.2019.02.005
PubMed ID30861483
Open accessPublished as ‘gold’ (paid) open access
FunderBiotechnology and Biological Sciences Research Council
Funder project or codeDesigning Future Wheat (DFW) [ISPG]
An integrated genomics/genetics approach for development of mungbean varieties with improved disease resistance
Bilateral BBSRC-Embrapa: Using disease risk forecasting, NGS and HIGS to explore and control Fusarium Head Blight disease in wheat fields
Publisher's version
Accepted author manuscript
Output statusPublished
Publication dates
Online09 Mar 2019
Publication process dates
Accepted07 Feb 2019
PublisherCurrent Biology Ltd
Elsevier
Copyright licenseCC BY
ISSN1369-5266

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