RdDM pathway components differentially modulate Tobamovirus symptom development

Autores
Leone, Melisa; Zavallo, Diego; Venturuzzi, Andrea Laura; Asurmendi, Sebastian
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Small RNAs (sRNAs) are important molecules for gene regulation in plants and play an essential role in plant-pathogen interactions. Researchers have evaluated the relationship between viral infections as well as the endogenous accumulation of sRNAs and the transcriptional changes associated with the production of symptoms, but little is known about a possible direct role of epigenetics, mediated by 24-nt sRNAs, in the induction of these symptoms. Using different RNA directed DNA methylation (RdDM) pathway mutants and a triple demethylase mutant; here we demonstrate that the disruption of RdDM pathway during viral infection produce alterations in the plant transcriptome and in consequence changes in plant symptoms. This study represents the initial step in exposing that DNA methylation directed by endogenous sRNAs has an important role, uncoupled to defense, in the production of symptoms associated with plant-virus interactions.
Instituto de Biotecnología
Fil: Leone, Melisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina.
Fil: Leone, Melisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Leone, Melisa. Agencia Nacional de Promoción Científica y Tecnológica; Argentina
Fil: Zavallo, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Zavallo, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Venturuzzi, Andrea Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Venturuzzi, Andrea Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Asurmendi, Sebastian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Asurmendi, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fuente
Plant Molecular Biology 104 : 467–481 (2020)
Materia
Tobamovirus
Epigenético
Virus de las Plantas
Síntomas
Tobamoviruses
Epigenetics
Plant Viruses
Symptoms
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/10775
Acceder
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oai_identifier_str oai:localhost:20.500.12123/10775
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling RdDM pathway components differentially modulate Tobamovirus symptom developmentLeone, MelisaZavallo, DiegoVenturuzzi, Andrea LauraAsurmendi, SebastianTobamovirusEpigenéticoVirus de las PlantasSíntomasTobamovirusesEpigeneticsPlant VirusesSymptomsSmall RNAs (sRNAs) are important molecules for gene regulation in plants and play an essential role in plant-pathogen interactions. Researchers have evaluated the relationship between viral infections as well as the endogenous accumulation of sRNAs and the transcriptional changes associated with the production of symptoms, but little is known about a possible direct role of epigenetics, mediated by 24-nt sRNAs, in the induction of these symptoms. Using different RNA directed DNA methylation (RdDM) pathway mutants and a triple demethylase mutant; here we demonstrate that the disruption of RdDM pathway during viral infection produce alterations in the plant transcriptome and in consequence changes in plant symptoms. This study represents the initial step in exposing that DNA methylation directed by endogenous sRNAs has an important role, uncoupled to defense, in the production of symptoms associated with plant-virus interactions.Instituto de BiotecnologíaFil: Leone, Melisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina.Fil: Leone, Melisa. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Leone, Melisa. Agencia Nacional de Promoción Científica y Tecnológica; ArgentinaFil: Zavallo, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Zavallo, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Venturuzzi, Andrea Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Venturuzzi, Andrea Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Asurmendi, Sebastian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Asurmendi, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaSpringer2021-11-15T13:01:26Z2021-11-15T13:01:26Z2020-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/10775https://link.springer.com/article/10.1007%2Fs11103-020-01051-60167-44121573-5028https://doi.org/10.1007/s11103-020-01051-6Plant Molecular Biology 104 : 467–481 (2020)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-29T13:45:24Zoai:localhost:20.500.12123/10775instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-29 13:45:24.995INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv RdDM pathway components differentially modulate Tobamovirus symptom development
title RdDM pathway components differentially modulate Tobamovirus symptom development
spellingShingle RdDM pathway components differentially modulate Tobamovirus symptom development
Leone, Melisa
Tobamovirus
Epigenético
Virus de las Plantas
Síntomas
Tobamoviruses
Epigenetics
Plant Viruses
Symptoms
title_short RdDM pathway components differentially modulate Tobamovirus symptom development
title_full RdDM pathway components differentially modulate Tobamovirus symptom development
title_fullStr RdDM pathway components differentially modulate Tobamovirus symptom development
title_full_unstemmed RdDM pathway components differentially modulate Tobamovirus symptom development
title_sort RdDM pathway components differentially modulate Tobamovirus symptom development
dc.creator.none.fl_str_mv Leone, Melisa
Zavallo, Diego
Venturuzzi, Andrea Laura
Asurmendi, Sebastian
author Leone, Melisa
author_facet Leone, Melisa
Zavallo, Diego
Venturuzzi, Andrea Laura
Asurmendi, Sebastian
author_role author
author2 Zavallo, Diego
Venturuzzi, Andrea Laura
Asurmendi, Sebastian
author2_role author
author
author
dc.subject.none.fl_str_mv Tobamovirus
Epigenético
Virus de las Plantas
Síntomas
Tobamoviruses
Epigenetics
Plant Viruses
Symptoms
topic Tobamovirus
Epigenético
Virus de las Plantas
Síntomas
Tobamoviruses
Epigenetics
Plant Viruses
Symptoms
dc.description.none.fl_txt_mv Small RNAs (sRNAs) are important molecules for gene regulation in plants and play an essential role in plant-pathogen interactions. Researchers have evaluated the relationship between viral infections as well as the endogenous accumulation of sRNAs and the transcriptional changes associated with the production of symptoms, but little is known about a possible direct role of epigenetics, mediated by 24-nt sRNAs, in the induction of these symptoms. Using different RNA directed DNA methylation (RdDM) pathway mutants and a triple demethylase mutant; here we demonstrate that the disruption of RdDM pathway during viral infection produce alterations in the plant transcriptome and in consequence changes in plant symptoms. This study represents the initial step in exposing that DNA methylation directed by endogenous sRNAs has an important role, uncoupled to defense, in the production of symptoms associated with plant-virus interactions.
Instituto de Biotecnología
Fil: Leone, Melisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina.
Fil: Leone, Melisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Leone, Melisa. Agencia Nacional de Promoción Científica y Tecnológica; Argentina
Fil: Zavallo, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Zavallo, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Venturuzzi, Andrea Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Venturuzzi, Andrea Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Asurmendi, Sebastian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Asurmendi, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Small RNAs (sRNAs) are important molecules for gene regulation in plants and play an essential role in plant-pathogen interactions. Researchers have evaluated the relationship between viral infections as well as the endogenous accumulation of sRNAs and the transcriptional changes associated with the production of symptoms, but little is known about a possible direct role of epigenetics, mediated by 24-nt sRNAs, in the induction of these symptoms. Using different RNA directed DNA methylation (RdDM) pathway mutants and a triple demethylase mutant; here we demonstrate that the disruption of RdDM pathway during viral infection produce alterations in the plant transcriptome and in consequence changes in plant symptoms. This study represents the initial step in exposing that DNA methylation directed by endogenous sRNAs has an important role, uncoupled to defense, in the production of symptoms associated with plant-virus interactions.
publishDate 2020
dc.date.none.fl_str_mv 2020-08
2021-11-15T13:01:26Z
2021-11-15T13:01:26Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/10775
https://link.springer.com/article/10.1007%2Fs11103-020-01051-6
0167-4412
1573-5028
https://doi.org/10.1007/s11103-020-01051-6
url http://hdl.handle.net/20.500.12123/10775
https://link.springer.com/article/10.1007%2Fs11103-020-01051-6
https://doi.org/10.1007/s11103-020-01051-6
identifier_str_mv 0167-4412
1573-5028
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Plant Molecular Biology 104 : 467–481 (2020)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.559606

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