MicroRNAs in Rice Innate Immunity

MicroRNAs (miRNAs) are short regulatory non-coding RNAs that guide gene silencing in most eukaryotes. They regulate gene expression by triggering sequence-specific cleavage or translational repression of target transcripts. Plant miRNAs are known to play important roles in a wide range of developmen...

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Detalhes bibliográficos
Autores: Baldrich, Patricia, San Segundo, Blanca
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/143368
Acesso em linha:http://hdl.handle.net/10261/143368
Access Level:acceso abierto
Palavra-chave:Disease resistance
Magnaporthe oryzae
MicroRNA
Pathogens
Rice improvement
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spelling MicroRNAs in Rice Innate ImmunityBaldrich, PatriciaSan Segundo, BlancaDisease resistanceMagnaporthe oryzaeMicroRNAPathogensRice improvementMicroRNAs (miRNAs) are short regulatory non-coding RNAs that guide gene silencing in most eukaryotes. They regulate gene expression by triggering sequence-specific cleavage or translational repression of target transcripts. Plant miRNAs are known to play important roles in a wide range of developmental processes. Increasing evidence also supports that the modulation of miRNA levels plays an important role in reprogramming plant responses to abiotic stress (drought, cold, salinity and nutrient deficiency) and biotic stress (antibacterial resistance). Most of these studies were carried out in the model plant Arabidopsis thaliana. During the last years, the adoption of high-throughput sequencing technologies has significantly contributed to uncover multiple miRNAs while allowing miRNA profiling in plants. However, although a plethora of rice miRNAs have been shown to be regulated by pathogen infection, the biological function remains largely unknown for most of them. In this review, we summarize our current understanding on the contribution of miRNAs to rice immunity and discuss their potential applications in rice biotechnology. A better understanding of the miRNA species controlling rice immunity may lead to practical biotechnological applications leading to the development of appropriate strategies for rice protection.This work was supported by the Spanish Ministry of Economy and Competitiveness (MINECO) and the European Regional Development funds (FEDER) (BIO2012-32838; BIO2015-67212-R). PB received a Ph.D. grant from the “Ministerio de Ciencia e Innovación, Formación de Personal Investigador, BES-2010-032879). We acknowledge support of the publication fee by the CSIC Open Access Publication Support Initiative through its Unit of Information Resources for Research (URICI).Peer reviewedSpringer NatureMinisterio de Economía y Competitividad (España)European CommissionMinisterio de Ciencia e Innovación (España)CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201720172016info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/143368reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/BIO2015-67212-Rhttps://doi.org/10.1186/s12284-016-0078-5Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1433682026-05-22T06:33:51Z
dc.title.none.fl_str_mv MicroRNAs in Rice Innate Immunity
title MicroRNAs in Rice Innate Immunity
spellingShingle MicroRNAs in Rice Innate Immunity
Baldrich, Patricia
Disease resistance
Magnaporthe oryzae
MicroRNA
Pathogens
Rice improvement
title_short MicroRNAs in Rice Innate Immunity
title_full MicroRNAs in Rice Innate Immunity
title_fullStr MicroRNAs in Rice Innate Immunity
title_full_unstemmed MicroRNAs in Rice Innate Immunity
title_sort MicroRNAs in Rice Innate Immunity
dc.creator.none.fl_str_mv Baldrich, Patricia
San Segundo, Blanca
author Baldrich, Patricia
author_facet Baldrich, Patricia
San Segundo, Blanca
author_role author
author2 San Segundo, Blanca
author2_role author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
European Commission
Ministerio de Ciencia e Innovación (España)
CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Disease resistance
Magnaporthe oryzae
MicroRNA
Pathogens
Rice improvement
topic Disease resistance
Magnaporthe oryzae
MicroRNA
Pathogens
Rice improvement
description MicroRNAs (miRNAs) are short regulatory non-coding RNAs that guide gene silencing in most eukaryotes. They regulate gene expression by triggering sequence-specific cleavage or translational repression of target transcripts. Plant miRNAs are known to play important roles in a wide range of developmental processes. Increasing evidence also supports that the modulation of miRNA levels plays an important role in reprogramming plant responses to abiotic stress (drought, cold, salinity and nutrient deficiency) and biotic stress (antibacterial resistance). Most of these studies were carried out in the model plant Arabidopsis thaliana. During the last years, the adoption of high-throughput sequencing technologies has significantly contributed to uncover multiple miRNAs while allowing miRNA profiling in plants. However, although a plethora of rice miRNAs have been shown to be regulated by pathogen infection, the biological function remains largely unknown for most of them. In this review, we summarize our current understanding on the contribution of miRNAs to rice immunity and discuss their potential applications in rice biotechnology. A better understanding of the miRNA species controlling rice immunity may lead to practical biotechnological applications leading to the development of appropriate strategies for rice protection.
publishDate 2016
dc.date.none.fl_str_mv 2016
2017
2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/143368
url http://hdl.handle.net/10261/143368
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/BIO2015-67212-R
https://doi.org/10.1186/s12284-016-0078-5
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer Nature
publisher.none.fl_str_mv Springer Nature
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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