Show simple item record

resumen

Abstract
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 [ver mas...]
dc.contributor.authorLeone, Melisa
dc.contributor.authorZavallo, Diego
dc.contributor.authorVenturuzzi, Andrea Laura
dc.contributor.authorAsurmendi, Sebastian
dc.date.accessioned2021-11-15T13:01:26Z
dc.date.available2021-11-15T13:01:26Z
dc.date.issued2020-08
dc.identifier.issn0167-4412
dc.identifier.issn1573-5028
dc.identifier.otherhttps://doi.org/10.1007/s11103-020-01051-6
dc.identifier.urihttp://hdl.handle.net/20.500.12123/10775
dc.identifier.urihttps://link.springer.com/article/10.1007%2Fs11103-020-01051-6
dc.description.abstractSmall 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.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherSpringeres_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourcePlant Molecular Biology 104 : 467–481 (2020)es_AR
dc.subjectTobamoviruses_AR
dc.subjectTobamoviruseseng
dc.subjectEpigenéticoes_AR
dc.subjectEpigeneticseng
dc.subjectVirus de las Plantases_AR
dc.subjectPlant Viruseseng
dc.subjectSíntomases_AR
dc.subjectSymptomseng
dc.titleRdDM pathway components differentially modulate Tobamovirus symptom developmentes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenInstituto de Biotecnologíaes_AR
dc.description.filFil: Leone, Melisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina.es_AR
dc.description.filFil: Leone, Melisa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Leone, Melisa. Agencia Nacional de Promoción Científica y Tecnológica; Argentinaes_AR
dc.description.filFil: Zavallo, Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentinaes_AR
dc.description.filFil: Zavallo, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Venturuzzi, Andrea Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentinaes_AR
dc.description.filFil: Venturuzzi, Andrea Laura. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.description.filFil: Asurmendi, Sebastian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentinaes_AR
dc.description.filFil: Asurmendi, Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentinaes_AR
dc.subtypecientifico


Files in this item

Thumbnail

This item appears in the following Collection(s)

common

Show simple item record