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Plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity

Phytopathogens pose a devastating threat to the productivity and yield of crops by causing destructive plant diseases in natural and agricultural environments. Hemibiotrophic pathogens have a variable-length biotrophic phase before turning to necrosis and are among the most invasive plant pathogens....

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Autores principales: Zhou, Diao, Chen, Xingzhou, Chen, Xinggang, Xia, Yandong, Liu, Junang, Zhou, Guoying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10591190/
https://www.ncbi.nlm.nih.gov/pubmed/37876778
http://dx.doi.org/10.3389/fmicb.2023.1252039
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author Zhou, Diao
Chen, Xingzhou
Chen, Xinggang
Xia, Yandong
Liu, Junang
Zhou, Guoying
author_facet Zhou, Diao
Chen, Xingzhou
Chen, Xinggang
Xia, Yandong
Liu, Junang
Zhou, Guoying
author_sort Zhou, Diao
collection PubMed
description Phytopathogens pose a devastating threat to the productivity and yield of crops by causing destructive plant diseases in natural and agricultural environments. Hemibiotrophic pathogens have a variable-length biotrophic phase before turning to necrosis and are among the most invasive plant pathogens. Plant resistance to hemibiotrophic pathogens relies mainly on the activation of innate immune responses. These responses are typically initiated after the plant plasma membrane and various plant immune receptors detect immunogenic signals associated with pathogen infection. Hemibiotrophic pathogens evade pathogen-triggered immunity by masking themselves in an arms race while also enhancing or manipulating other receptors to promote virulence. However, our understanding of plant immune defenses against hemibiotrophic pathogens is highly limited due to the intricate infection mechanisms. In this review, we summarize the strategies that different hemibiotrophic pathogens interact with host immune receptors to activate plant immunity. We also discuss the significant role of the plasma membrane in plant immune responses, as well as the current obstacles and potential future research directions in this field. This will enable a more comprehensive understanding of the pathogenicity of hemibiotrophic pathogens and how distinct plant immune receptors oppose them, delivering valuable data for the prevention and management of plant diseases.
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spelling pubmed-105911902023-10-24 Plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity Zhou, Diao Chen, Xingzhou Chen, Xinggang Xia, Yandong Liu, Junang Zhou, Guoying Front Microbiol Microbiology Phytopathogens pose a devastating threat to the productivity and yield of crops by causing destructive plant diseases in natural and agricultural environments. Hemibiotrophic pathogens have a variable-length biotrophic phase before turning to necrosis and are among the most invasive plant pathogens. Plant resistance to hemibiotrophic pathogens relies mainly on the activation of innate immune responses. These responses are typically initiated after the plant plasma membrane and various plant immune receptors detect immunogenic signals associated with pathogen infection. Hemibiotrophic pathogens evade pathogen-triggered immunity by masking themselves in an arms race while also enhancing or manipulating other receptors to promote virulence. However, our understanding of plant immune defenses against hemibiotrophic pathogens is highly limited due to the intricate infection mechanisms. In this review, we summarize the strategies that different hemibiotrophic pathogens interact with host immune receptors to activate plant immunity. We also discuss the significant role of the plasma membrane in plant immune responses, as well as the current obstacles and potential future research directions in this field. This will enable a more comprehensive understanding of the pathogenicity of hemibiotrophic pathogens and how distinct plant immune receptors oppose them, delivering valuable data for the prevention and management of plant diseases. Frontiers Media S.A. 2023-10-09 /pmc/articles/PMC10591190/ /pubmed/37876778 http://dx.doi.org/10.3389/fmicb.2023.1252039 Text en Copyright © 2023 Zhou, Chen, Chen, Xia, Liu and Zhou. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Microbiology
Zhou, Diao
Chen, Xingzhou
Chen, Xinggang
Xia, Yandong
Liu, Junang
Zhou, Guoying
Plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity
title Plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity
title_full Plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity
title_fullStr Plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity
title_full_unstemmed Plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity
title_short Plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity
title_sort plant immune receptors interact with hemibiotrophic pathogens to activate plant immunity
topic Microbiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10591190/
https://www.ncbi.nlm.nih.gov/pubmed/37876778
http://dx.doi.org/10.3389/fmicb.2023.1252039
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