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Extracellular Vesicles: Emerging Players in Plant Defense Against Pathogens
Communication between plants and interacting microorganisms requires functional molecule trafficking, which is essential for host defense and pathogen virulence. Extracellular vesicles (EVs) are single membrane-bound spheres that carry complex cargos, including lipids, proteins, and nucleic acids. T...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8515046/ https://www.ncbi.nlm.nih.gov/pubmed/34659325 http://dx.doi.org/10.3389/fpls.2021.757925 |
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author | Liu, Guosheng Kang, Guangren Wang, Shumei Huang, Yifan Cai, Qiang |
author_facet | Liu, Guosheng Kang, Guangren Wang, Shumei Huang, Yifan Cai, Qiang |
author_sort | Liu, Guosheng |
collection | PubMed |
description | Communication between plants and interacting microorganisms requires functional molecule trafficking, which is essential for host defense and pathogen virulence. Extracellular vesicles (EVs) are single membrane-bound spheres that carry complex cargos, including lipids, proteins, and nucleic acids. They mediate cell-to-cell communication via the transfer of molecules between cells. Plant EVs have been isolated from many plant species and play a prominent role in immune system modulation and plant defense response. Recent studies have shown that plant EVs are emerging players in cross-kingdom regulation and contribute to plant immunity by mediating the trafficking of regulatory small RNA into pathogens, leading to the silencing of pathogen virulence-related genes. This review summarizes the current understanding of plant EV isolation technologies, the role of plant EVs in plant immunity, and the mechanism of plant EV biogenesis, as well as approaches for how these findings can be developed into innovative strategies for crop protection. |
format | Online Article Text |
id | pubmed-8515046 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-85150462021-10-15 Extracellular Vesicles: Emerging Players in Plant Defense Against Pathogens Liu, Guosheng Kang, Guangren Wang, Shumei Huang, Yifan Cai, Qiang Front Plant Sci Plant Science Communication between plants and interacting microorganisms requires functional molecule trafficking, which is essential for host defense and pathogen virulence. Extracellular vesicles (EVs) are single membrane-bound spheres that carry complex cargos, including lipids, proteins, and nucleic acids. They mediate cell-to-cell communication via the transfer of molecules between cells. Plant EVs have been isolated from many plant species and play a prominent role in immune system modulation and plant defense response. Recent studies have shown that plant EVs are emerging players in cross-kingdom regulation and contribute to plant immunity by mediating the trafficking of regulatory small RNA into pathogens, leading to the silencing of pathogen virulence-related genes. This review summarizes the current understanding of plant EV isolation technologies, the role of plant EVs in plant immunity, and the mechanism of plant EV biogenesis, as well as approaches for how these findings can be developed into innovative strategies for crop protection. Frontiers Media S.A. 2021-09-30 /pmc/articles/PMC8515046/ /pubmed/34659325 http://dx.doi.org/10.3389/fpls.2021.757925 Text en Copyright © 2021 Liu, Kang, Wang, Huang and Cai. 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 | Plant Science Liu, Guosheng Kang, Guangren Wang, Shumei Huang, Yifan Cai, Qiang Extracellular Vesicles: Emerging Players in Plant Defense Against Pathogens |
title | Extracellular Vesicles: Emerging Players in Plant Defense Against Pathogens |
title_full | Extracellular Vesicles: Emerging Players in Plant Defense Against Pathogens |
title_fullStr | Extracellular Vesicles: Emerging Players in Plant Defense Against Pathogens |
title_full_unstemmed | Extracellular Vesicles: Emerging Players in Plant Defense Against Pathogens |
title_short | Extracellular Vesicles: Emerging Players in Plant Defense Against Pathogens |
title_sort | extracellular vesicles: emerging players in plant defense against pathogens |
topic | Plant Science |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8515046/ https://www.ncbi.nlm.nih.gov/pubmed/34659325 http://dx.doi.org/10.3389/fpls.2021.757925 |
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