Cargando…
Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context
Ultraviolet (UV) radiation directly affects plants and microorganisms, but also alters the species-specific interactions between them. The distinct bands of UV radiation, UV-A, UV-B, and UV-C have different effects on plants and their associated microorganisms. While UV-A and UV-B mainly affect morp...
Autores principales: | , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7769811/ https://www.ncbi.nlm.nih.gov/pubmed/33384704 http://dx.doi.org/10.3389/fpls.2020.597642 |
_version_ | 1783629408411582464 |
---|---|
author | Vanhaelewyn, Lucas Van Der Straeten, Dominique De Coninck, Barbara Vandenbussche, Filip |
author_facet | Vanhaelewyn, Lucas Van Der Straeten, Dominique De Coninck, Barbara Vandenbussche, Filip |
author_sort | Vanhaelewyn, Lucas |
collection | PubMed |
description | Ultraviolet (UV) radiation directly affects plants and microorganisms, but also alters the species-specific interactions between them. The distinct bands of UV radiation, UV-A, UV-B, and UV-C have different effects on plants and their associated microorganisms. While UV-A and UV-B mainly affect morphogenesis and phototropism, UV-B and UV-C strongly trigger secondary metabolite production. Short wave (<350 nm) UV radiation negatively affects plant pathogens in direct and indirect ways. Direct effects can be ascribed to DNA damage, protein polymerization, enzyme inactivation and increased cell membrane permeability. UV-C is the most energetic radiation and is thus more effective at lower doses to kill microorganisms, but by consequence also often causes plant damage. Indirect effects can be ascribed to UV-B specific pathways such as the UVR8-dependent upregulated defense responses in plants, UV-B and UV-C upregulated ROS accumulation, and secondary metabolite production such as phenolic compounds. In this review, we summarize the physiological and molecular effects of UV radiation on plants, microorganisms and their interactions. Considerations for the use of UV radiation to control microorganisms, pathogenic as well as non-pathogenic, are listed. Effects can be indirect by increasing specialized metabolites with plant pre-treatment, or by directly affecting microorganisms. |
format | Online Article Text |
id | pubmed-7769811 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-77698112020-12-30 Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context Vanhaelewyn, Lucas Van Der Straeten, Dominique De Coninck, Barbara Vandenbussche, Filip Front Plant Sci Plant Science Ultraviolet (UV) radiation directly affects plants and microorganisms, but also alters the species-specific interactions between them. The distinct bands of UV radiation, UV-A, UV-B, and UV-C have different effects on plants and their associated microorganisms. While UV-A and UV-B mainly affect morphogenesis and phototropism, UV-B and UV-C strongly trigger secondary metabolite production. Short wave (<350 nm) UV radiation negatively affects plant pathogens in direct and indirect ways. Direct effects can be ascribed to DNA damage, protein polymerization, enzyme inactivation and increased cell membrane permeability. UV-C is the most energetic radiation and is thus more effective at lower doses to kill microorganisms, but by consequence also often causes plant damage. Indirect effects can be ascribed to UV-B specific pathways such as the UVR8-dependent upregulated defense responses in plants, UV-B and UV-C upregulated ROS accumulation, and secondary metabolite production such as phenolic compounds. In this review, we summarize the physiological and molecular effects of UV radiation on plants, microorganisms and their interactions. Considerations for the use of UV radiation to control microorganisms, pathogenic as well as non-pathogenic, are listed. Effects can be indirect by increasing specialized metabolites with plant pre-treatment, or by directly affecting microorganisms. Frontiers Media S.A. 2020-12-15 /pmc/articles/PMC7769811/ /pubmed/33384704 http://dx.doi.org/10.3389/fpls.2020.597642 Text en Copyright © 2020 Vanhaelewyn, Van Der Straeten, De Coninck and Vandenbussche. http://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 Vanhaelewyn, Lucas Van Der Straeten, Dominique De Coninck, Barbara Vandenbussche, Filip Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context |
title | Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context |
title_full | Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context |
title_fullStr | Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context |
title_full_unstemmed | Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context |
title_short | Ultraviolet Radiation From a Plant Perspective: The Plant-Microorganism Context |
title_sort | ultraviolet radiation from a plant perspective: the plant-microorganism context |
topic | Plant Science |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7769811/ https://www.ncbi.nlm.nih.gov/pubmed/33384704 http://dx.doi.org/10.3389/fpls.2020.597642 |
work_keys_str_mv | AT vanhaelewynlucas ultravioletradiationfromaplantperspectivetheplantmicroorganismcontext AT vanderstraetendominique ultravioletradiationfromaplantperspectivetheplantmicroorganismcontext AT deconinckbarbara ultravioletradiationfromaplantperspectivetheplantmicroorganismcontext AT vandenbusschefilip ultravioletradiationfromaplantperspectivetheplantmicroorganismcontext |