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Small RNA Functions as a Trafficking Effector in Plant Immunity

Small RNAs represent a class of small but powerful agents that regulate development and abiotic and biotic stress responses during plant adaptation to a constantly challenging environment. Previous findings have revealed the important roles of small RNAs in diverse cellular processes. The recent dis...

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Detalles Bibliográficos
Autores principales: Zhu, Chen, Liu, Ting, Chang, Ya-Nan, Duan, Cheng-Guo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6600683/
https://www.ncbi.nlm.nih.gov/pubmed/31181829
http://dx.doi.org/10.3390/ijms20112816
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author Zhu, Chen
Liu, Ting
Chang, Ya-Nan
Duan, Cheng-Guo
author_facet Zhu, Chen
Liu, Ting
Chang, Ya-Nan
Duan, Cheng-Guo
author_sort Zhu, Chen
collection PubMed
description Small RNAs represent a class of small but powerful agents that regulate development and abiotic and biotic stress responses during plant adaptation to a constantly challenging environment. Previous findings have revealed the important roles of small RNAs in diverse cellular processes. The recent discovery of bidirectional trafficking of small RNAs between different kingdoms has raised many interesting questions. The subsequent demonstration of exosome-mediated small RNA export provided a possible tool for further investigating how plants use small RNAs as a weapon during the arms race between plant hosts and pathogens. This review will focus on discussing the roles of small RNAs in plant immunity in terms of three aspects: the biogenesis of extracellular small RNAs and the transportation and trafficking small RNA-mediated gene silencing in pathogens.
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spelling pubmed-66006832019-07-16 Small RNA Functions as a Trafficking Effector in Plant Immunity Zhu, Chen Liu, Ting Chang, Ya-Nan Duan, Cheng-Guo Int J Mol Sci Review Small RNAs represent a class of small but powerful agents that regulate development and abiotic and biotic stress responses during plant adaptation to a constantly challenging environment. Previous findings have revealed the important roles of small RNAs in diverse cellular processes. The recent discovery of bidirectional trafficking of small RNAs between different kingdoms has raised many interesting questions. The subsequent demonstration of exosome-mediated small RNA export provided a possible tool for further investigating how plants use small RNAs as a weapon during the arms race between plant hosts and pathogens. This review will focus on discussing the roles of small RNAs in plant immunity in terms of three aspects: the biogenesis of extracellular small RNAs and the transportation and trafficking small RNA-mediated gene silencing in pathogens. MDPI 2019-06-09 /pmc/articles/PMC6600683/ /pubmed/31181829 http://dx.doi.org/10.3390/ijms20112816 Text en © 2019 by the authors. 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 (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Zhu, Chen
Liu, Ting
Chang, Ya-Nan
Duan, Cheng-Guo
Small RNA Functions as a Trafficking Effector in Plant Immunity
title Small RNA Functions as a Trafficking Effector in Plant Immunity
title_full Small RNA Functions as a Trafficking Effector in Plant Immunity
title_fullStr Small RNA Functions as a Trafficking Effector in Plant Immunity
title_full_unstemmed Small RNA Functions as a Trafficking Effector in Plant Immunity
title_short Small RNA Functions as a Trafficking Effector in Plant Immunity
title_sort small rna functions as a trafficking effector in plant immunity
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6600683/
https://www.ncbi.nlm.nih.gov/pubmed/31181829
http://dx.doi.org/10.3390/ijms20112816
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