Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes
- Autores
- Bazzini, Ariel Alejandro; Manacorda, Carlos Augusto; Tohge, Takayuki; Conti, Gabriela; Rodriguez, Maria Cecilia; Nunes Nesi, Adriano; Villanueva, Sofía; Fernie, Alisdair R.; Carrari, Fernando; Asurmendi, Sebastian
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Plant viral infections induce changes including gene expression and metabolic components. Identification of metabolites and microRNAs (miRNAs) differing in abundance along infection may provide a broad view of the pathways involved in signaling and defense that orchestrate and execute the response in plant-pathogen interactions. We used a systemic approach by applying both liquid and gas chromatography coupled to mass spectrometry to determine the relative level of metabolites across the viral infection, together with a miRs profiling using a micro-array based procedure. Systemic changes in metabolites were characterized by a biphasic response after infection. The first phase, detected at one dpi, evidenced the action of a systemic signal since no virus was detected systemically. Several of the metabolites increased at this stage were hormone-related. miRs profiling after infection also revealed a biphasic alteration, showing miRs alteration at 5 dpi where no virus was detected systemically and a late phase correlating with virus accumulation. Correlation analyses revealed a massive increase in the density of correlation networks after infection indicating a complex reprogramming of the regulatory pathways, either in response to the plant defense mechanism or to the virus infection itself. Our data propose the involvement of a systemic signaling on early miRs alteration.
Fil: Bazzini, Ariel Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Manacorda, Carlos Augusto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Tohge, Takayuki. Max-Planck-Institut fur Molekulare Pflanzenphysiologie; Alemania
Fil: Conti, Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Rodriguez, Maria Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Nunes Nesi, Adriano. Max-Planck-Institut fur Molekulare Pflanzenphysiologie; Alemania
Fil: Villanueva, Sofía. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina
Fil: Fernie, Alisdair R. Max-Planck-Institut fur Molekulare Pflanzenphysiologie; Alemania
Fil: Carrari, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Asurmendi, Sebastian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina - Fuente
- PLoS ONE 6 (12) :e28466. (December 2011)
- Materia
-
RNA
Metabolismo
Virus de las Plantas
Nicotiana Tabacum
Tabaco
Cromatografía Gas-líquido
Espectrometría de Masas
Mass Spectrometry
Gas Liquid Chromatography
Tobacco
Plant Viruses
Virus del Mosaico del Tabaco
miRNA - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/2168
Ver los metadatos del registro completo
id |
INTADig_ae53b996507b0cab754b0c46a86f244e |
---|---|
oai_identifier_str |
oai:localhost:20.500.12123/2168 |
network_acronym_str |
INTADig |
repository_id_str |
l |
network_name_str |
INTA Digital (INTA) |
spelling |
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changesBazzini, Ariel AlejandroManacorda, Carlos AugustoTohge, TakayukiConti, GabrielaRodriguez, Maria CeciliaNunes Nesi, AdrianoVillanueva, SofíaFernie, Alisdair R.Carrari, FernandoAsurmendi, SebastianRNAMetabolismoVirus de las PlantasNicotiana TabacumTabacoCromatografía Gas-líquidoEspectrometría de MasasMass SpectrometryGas Liquid ChromatographyTobaccoPlant VirusesVirus del Mosaico del TabacomiRNAPlant viral infections induce changes including gene expression and metabolic components. Identification of metabolites and microRNAs (miRNAs) differing in abundance along infection may provide a broad view of the pathways involved in signaling and defense that orchestrate and execute the response in plant-pathogen interactions. We used a systemic approach by applying both liquid and gas chromatography coupled to mass spectrometry to determine the relative level of metabolites across the viral infection, together with a miRs profiling using a micro-array based procedure. Systemic changes in metabolites were characterized by a biphasic response after infection. The first phase, detected at one dpi, evidenced the action of a systemic signal since no virus was detected systemically. Several of the metabolites increased at this stage were hormone-related. miRs profiling after infection also revealed a biphasic alteration, showing miRs alteration at 5 dpi where no virus was detected systemically and a late phase correlating with virus accumulation. Correlation analyses revealed a massive increase in the density of correlation networks after infection indicating a complex reprogramming of the regulatory pathways, either in response to the plant defense mechanism or to the virus infection itself. Our data propose the involvement of a systemic signaling on early miRs alteration.Fil: Bazzini, Ariel Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Manacorda, Carlos Augusto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Tohge, Takayuki. Max-Planck-Institut fur Molekulare Pflanzenphysiologie; AlemaniaFil: Conti, Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Rodriguez, Maria Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Nunes Nesi, Adriano. Max-Planck-Institut fur Molekulare Pflanzenphysiologie; AlemaniaFil: Villanueva, Sofía. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; ArgentinaFil: Fernie, Alisdair R. Max-Planck-Institut fur Molekulare Pflanzenphysiologie; AlemaniaFil: Carrari, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Asurmendi, Sebastian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina2018-04-04T18:21:36Z2018-04-04T18:21:36Z2011-12-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/2168https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3236191/1932-6203PLoS ONE 6 (12) :e28466. (December 2011)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-09-29T13:44:17Zoai:localhost:20.500.12123/2168instacron: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 13:44:17.372INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes |
title |
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes |
spellingShingle |
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes Bazzini, Ariel Alejandro RNA Metabolismo Virus de las Plantas Nicotiana Tabacum Tabaco Cromatografía Gas-líquido Espectrometría de Masas Mass Spectrometry Gas Liquid Chromatography Tobacco Plant Viruses Virus del Mosaico del Tabaco miRNA |
title_short |
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes |
title_full |
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes |
title_fullStr |
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes |
title_full_unstemmed |
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes |
title_sort |
Metabolic and miRNA profiling of TMV infected plants reveals biphasic temporal changes |
dc.creator.none.fl_str_mv |
Bazzini, Ariel Alejandro Manacorda, Carlos Augusto Tohge, Takayuki Conti, Gabriela Rodriguez, Maria Cecilia Nunes Nesi, Adriano Villanueva, Sofía Fernie, Alisdair R. Carrari, Fernando Asurmendi, Sebastian |
author |
Bazzini, Ariel Alejandro |
author_facet |
Bazzini, Ariel Alejandro Manacorda, Carlos Augusto Tohge, Takayuki Conti, Gabriela Rodriguez, Maria Cecilia Nunes Nesi, Adriano Villanueva, Sofía Fernie, Alisdair R. Carrari, Fernando Asurmendi, Sebastian |
author_role |
author |
author2 |
Manacorda, Carlos Augusto Tohge, Takayuki Conti, Gabriela Rodriguez, Maria Cecilia Nunes Nesi, Adriano Villanueva, Sofía Fernie, Alisdair R. Carrari, Fernando Asurmendi, Sebastian |
author2_role |
author author author author author author author author author |
dc.subject.none.fl_str_mv |
RNA Metabolismo Virus de las Plantas Nicotiana Tabacum Tabaco Cromatografía Gas-líquido Espectrometría de Masas Mass Spectrometry Gas Liquid Chromatography Tobacco Plant Viruses Virus del Mosaico del Tabaco miRNA |
topic |
RNA Metabolismo Virus de las Plantas Nicotiana Tabacum Tabaco Cromatografía Gas-líquido Espectrometría de Masas Mass Spectrometry Gas Liquid Chromatography Tobacco Plant Viruses Virus del Mosaico del Tabaco miRNA |
dc.description.none.fl_txt_mv |
Plant viral infections induce changes including gene expression and metabolic components. Identification of metabolites and microRNAs (miRNAs) differing in abundance along infection may provide a broad view of the pathways involved in signaling and defense that orchestrate and execute the response in plant-pathogen interactions. We used a systemic approach by applying both liquid and gas chromatography coupled to mass spectrometry to determine the relative level of metabolites across the viral infection, together with a miRs profiling using a micro-array based procedure. Systemic changes in metabolites were characterized by a biphasic response after infection. The first phase, detected at one dpi, evidenced the action of a systemic signal since no virus was detected systemically. Several of the metabolites increased at this stage were hormone-related. miRs profiling after infection also revealed a biphasic alteration, showing miRs alteration at 5 dpi where no virus was detected systemically and a late phase correlating with virus accumulation. Correlation analyses revealed a massive increase in the density of correlation networks after infection indicating a complex reprogramming of the regulatory pathways, either in response to the plant defense mechanism or to the virus infection itself. Our data propose the involvement of a systemic signaling on early miRs alteration. Fil: Bazzini, Ariel Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Manacorda, Carlos Augusto. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Tohge, Takayuki. Max-Planck-Institut fur Molekulare Pflanzenphysiologie; Alemania Fil: Conti, Gabriela. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Rodriguez, Maria Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Nunes Nesi, Adriano. Max-Planck-Institut fur Molekulare Pflanzenphysiologie; Alemania Fil: Villanueva, Sofía. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Fernie, Alisdair R. Max-Planck-Institut fur Molekulare Pflanzenphysiologie; Alemania Fil: Carrari, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Asurmendi, Sebastian. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina |
description |
Plant viral infections induce changes including gene expression and metabolic components. Identification of metabolites and microRNAs (miRNAs) differing in abundance along infection may provide a broad view of the pathways involved in signaling and defense that orchestrate and execute the response in plant-pathogen interactions. We used a systemic approach by applying both liquid and gas chromatography coupled to mass spectrometry to determine the relative level of metabolites across the viral infection, together with a miRs profiling using a micro-array based procedure. Systemic changes in metabolites were characterized by a biphasic response after infection. The first phase, detected at one dpi, evidenced the action of a systemic signal since no virus was detected systemically. Several of the metabolites increased at this stage were hormone-related. miRs profiling after infection also revealed a biphasic alteration, showing miRs alteration at 5 dpi where no virus was detected systemically and a late phase correlating with virus accumulation. Correlation analyses revealed a massive increase in the density of correlation networks after infection indicating a complex reprogramming of the regulatory pathways, either in response to the plant defense mechanism or to the virus infection itself. Our data propose the involvement of a systemic signaling on early miRs alteration. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-12-12 2018-04-04T18:21:36Z 2018-04-04T18:21:36Z |
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/20.500.12123/2168 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3236191/ 1932-6203 |
url |
http://hdl.handle.net/20.500.12123/2168 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3236191/ |
identifier_str_mv |
1932-6203 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
PLoS ONE 6 (12) :e28466. (December 2011) 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 |
_version_ |
1844619121144102912 |
score |
12.559606 |