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Action Mechanisms of Effectors in Plant-Pathogen Interaction

Plant pathogens are one of the main factors hindering the breeding of cash crops. Pathogens, including oomycetes, fungus, and bacteria, secrete effectors as invasion weapons to successfully invade and propagate in host plants. Here, we review recent advances made in the field of plant-pathogen inter...

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Detalles Bibliográficos
Autores principales: Zhang, Shiyi, Li, Cong, Si, Jinping, Han, Zhigang, Chen, Donghong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9224169/
https://www.ncbi.nlm.nih.gov/pubmed/35743201
http://dx.doi.org/10.3390/ijms23126758
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author Zhang, Shiyi
Li, Cong
Si, Jinping
Han, Zhigang
Chen, Donghong
author_facet Zhang, Shiyi
Li, Cong
Si, Jinping
Han, Zhigang
Chen, Donghong
author_sort Zhang, Shiyi
collection PubMed
description Plant pathogens are one of the main factors hindering the breeding of cash crops. Pathogens, including oomycetes, fungus, and bacteria, secrete effectors as invasion weapons to successfully invade and propagate in host plants. Here, we review recent advances made in the field of plant-pathogen interaction models and the action mechanisms of phytopathogenic effectors. The review illustrates how effectors from different species use similar and distinct strategies to infect host plants. We classify the main action mechanisms of effectors in plant-pathogen interactions according to the infestation process: targeting physical barriers for disruption, creating conditions conducive to infestation, protecting or masking themselves, interfering with host cell physiological activity, and manipulating plant downstream immune responses. The investigation of the functioning of plant pathogen effectors contributes to improved understanding of the molecular mechanisms of plant-pathogen interactions. This understanding has important theoretical value and is of practical significance in plant pathology and disease resistance genetics and breeding.
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spelling pubmed-92241692022-06-24 Action Mechanisms of Effectors in Plant-Pathogen Interaction Zhang, Shiyi Li, Cong Si, Jinping Han, Zhigang Chen, Donghong Int J Mol Sci Review Plant pathogens are one of the main factors hindering the breeding of cash crops. Pathogens, including oomycetes, fungus, and bacteria, secrete effectors as invasion weapons to successfully invade and propagate in host plants. Here, we review recent advances made in the field of plant-pathogen interaction models and the action mechanisms of phytopathogenic effectors. The review illustrates how effectors from different species use similar and distinct strategies to infect host plants. We classify the main action mechanisms of effectors in plant-pathogen interactions according to the infestation process: targeting physical barriers for disruption, creating conditions conducive to infestation, protecting or masking themselves, interfering with host cell physiological activity, and manipulating plant downstream immune responses. The investigation of the functioning of plant pathogen effectors contributes to improved understanding of the molecular mechanisms of plant-pathogen interactions. This understanding has important theoretical value and is of practical significance in plant pathology and disease resistance genetics and breeding. MDPI 2022-06-17 /pmc/articles/PMC9224169/ /pubmed/35743201 http://dx.doi.org/10.3390/ijms23126758 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Zhang, Shiyi
Li, Cong
Si, Jinping
Han, Zhigang
Chen, Donghong
Action Mechanisms of Effectors in Plant-Pathogen Interaction
title Action Mechanisms of Effectors in Plant-Pathogen Interaction
title_full Action Mechanisms of Effectors in Plant-Pathogen Interaction
title_fullStr Action Mechanisms of Effectors in Plant-Pathogen Interaction
title_full_unstemmed Action Mechanisms of Effectors in Plant-Pathogen Interaction
title_short Action Mechanisms of Effectors in Plant-Pathogen Interaction
title_sort action mechanisms of effectors in plant-pathogen interaction
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9224169/
https://www.ncbi.nlm.nih.gov/pubmed/35743201
http://dx.doi.org/10.3390/ijms23126758
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