Exploring the diversity of the root-associated microbiome of Ilex paraguariensis St. Hil. (Yerba Mate)
- Autores
- Bergottini, Veronica M.; Hervé, Vincent; Sosa, Domingo Alberto; Otegui, Mónica B.; Zapata, Pedro Darío; Junier, Pilar
- Año de publicación
- 2017
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Ilex paraguariensis St. Hil. (Yerba Mate) is an important crop for which a decrease in yields associated to unsustainable agricultural practices is well documented. The aim of this study is to investigate the diversity of bacteria and fungi inhabiting roots of Yerba Mate. This is an important pre-requisite for the use of microorganisms inhabiting roots to modulate plant nutrition and health as an ecologically friendly agricultural alternative for this crop. The diversity of the root-associated microbiome from eleven plantations with different agricultural practices was analyzed by high throughput sequencing of the 16S rRNA gene as a bacterial marker, whereas the fungal communities were targeted by amplifying the ITS region of the ribosomal RNA gene cluster. A comparison of the bacterial and fungal communities between plantation sites and cultivation practices was made to address the major factors contributing to the structure of the root microbiome of this crop. Operational taxonomic units (OTUs) related to well-known plant growth promoting bacteria such as Burkholderia, Bradyrhizobium, Weissella, Enterobacter and Rhizobium were detected. Those might constitute targets for future enrichment efforts of plant growth promoting clades. The analysis of the fungal community composition demonstrated that arbuscular mycorrhizae colonize Yerba Mate roots, and that the frequency of this group is favored in degraded soils. The detection of other groups harboring potential phytopathogens might help to broaden the understanding of the ailments affecting this crop. This study provides the first description of the root-associated microbiome of Yerba Mate and constitutes a stepping-stone towards harnessing the role of microbes in the sustainable cultivation of this crop.
Fil: Bergottini, Veronica M. University of Neuchâtel. Laboratory of Microbiology; Suiza
Fil: Hervé, Vincent. University of Neuchâtel. Laboratory of Microbiology; Suiza. University of Lausanne. Institute of Earth Surface Dynamics. Laboratory of Biogeosciences; Suiza
Fil: Sosa, Domingo Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Cerro Azul; Argentina
Fil: Otegui, Mónica B. Universidad Nacional de Misiones. Instituto de Biotecnología Misiones; Argentina
Fil: Zapata, Pedro Darío. Universidad Nacional de Misiones. Instituto de Biotecnología Misiones; Argentina
Fil: Junier, Pilar. University of Neuchâtel. Laboratory of Microbiology; Suiza - Fuente
- Applied soil ecology 109 : 23–31. (2017)
- Materia
-
Ilex Paraguariensis
Mate
Microorganismos
Raíces
Burkholderiaceae
Mycorrhizae
Rhizobacteria
Rizobacterias
Roots
Microorganisms - Nivel de accesibilidad
- acceso restringido
- Condiciones de uso
- Repositorio
- Institución
- Instituto Nacional de Tecnología Agropecuaria
- OAI Identificador
- oai:localhost:20.500.12123/2791
Ver los metadatos del registro completo
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Exploring the diversity of the root-associated microbiome of Ilex paraguariensis St. Hil. (Yerba Mate)Bergottini, Veronica M.Hervé, VincentSosa, Domingo AlbertoOtegui, Mónica B.Zapata, Pedro DaríoJunier, PilarIlex ParaguariensisMateMicroorganismosRaícesBurkholderiaceaeMycorrhizaeRhizobacteriaRizobacteriasRootsMicroorganismsIlex paraguariensis St. Hil. (Yerba Mate) is an important crop for which a decrease in yields associated to unsustainable agricultural practices is well documented. The aim of this study is to investigate the diversity of bacteria and fungi inhabiting roots of Yerba Mate. This is an important pre-requisite for the use of microorganisms inhabiting roots to modulate plant nutrition and health as an ecologically friendly agricultural alternative for this crop. The diversity of the root-associated microbiome from eleven plantations with different agricultural practices was analyzed by high throughput sequencing of the 16S rRNA gene as a bacterial marker, whereas the fungal communities were targeted by amplifying the ITS region of the ribosomal RNA gene cluster. A comparison of the bacterial and fungal communities between plantation sites and cultivation practices was made to address the major factors contributing to the structure of the root microbiome of this crop. Operational taxonomic units (OTUs) related to well-known plant growth promoting bacteria such as Burkholderia, Bradyrhizobium, Weissella, Enterobacter and Rhizobium were detected. Those might constitute targets for future enrichment efforts of plant growth promoting clades. The analysis of the fungal community composition demonstrated that arbuscular mycorrhizae colonize Yerba Mate roots, and that the frequency of this group is favored in degraded soils. The detection of other groups harboring potential phytopathogens might help to broaden the understanding of the ailments affecting this crop. This study provides the first description of the root-associated microbiome of Yerba Mate and constitutes a stepping-stone towards harnessing the role of microbes in the sustainable cultivation of this crop.Fil: Bergottini, Veronica M. University of Neuchâtel. Laboratory of Microbiology; SuizaFil: Hervé, Vincent. University of Neuchâtel. Laboratory of Microbiology; Suiza. University of Lausanne. Institute of Earth Surface Dynamics. Laboratory of Biogeosciences; SuizaFil: Sosa, Domingo Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Cerro Azul; ArgentinaFil: Otegui, Mónica B. Universidad Nacional de Misiones. Instituto de Biotecnología Misiones; ArgentinaFil: Zapata, Pedro Darío. Universidad Nacional de Misiones. Instituto de Biotecnología Misiones; ArgentinaFil: Junier, Pilar. University of Neuchâtel. Laboratory of Microbiology; Suiza2018-07-13T15:55:17Z2018-07-13T15:55:17Z2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/27910929-1393http://dx.doi.org/10.1016/j.apsoil.2016.09.013Applied soil ecology 109 : 23–31. (2017)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-09-04T09:47:21Zoai:localhost:20.500.12123/2791instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:47:22.288INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse |
dc.title.none.fl_str_mv |
Exploring the diversity of the root-associated microbiome of Ilex paraguariensis St. Hil. (Yerba Mate) |
title |
Exploring the diversity of the root-associated microbiome of Ilex paraguariensis St. Hil. (Yerba Mate) |
spellingShingle |
Exploring the diversity of the root-associated microbiome of Ilex paraguariensis St. Hil. (Yerba Mate) Bergottini, Veronica M. Ilex Paraguariensis Mate Microorganismos Raíces Burkholderiaceae Mycorrhizae Rhizobacteria Rizobacterias Roots Microorganisms |
title_short |
Exploring the diversity of the root-associated microbiome of Ilex paraguariensis St. Hil. (Yerba Mate) |
title_full |
Exploring the diversity of the root-associated microbiome of Ilex paraguariensis St. Hil. (Yerba Mate) |
title_fullStr |
Exploring the diversity of the root-associated microbiome of Ilex paraguariensis St. Hil. (Yerba Mate) |
title_full_unstemmed |
Exploring the diversity of the root-associated microbiome of Ilex paraguariensis St. Hil. (Yerba Mate) |
title_sort |
Exploring the diversity of the root-associated microbiome of Ilex paraguariensis St. Hil. (Yerba Mate) |
dc.creator.none.fl_str_mv |
Bergottini, Veronica M. Hervé, Vincent Sosa, Domingo Alberto Otegui, Mónica B. Zapata, Pedro Darío Junier, Pilar |
author |
Bergottini, Veronica M. |
author_facet |
Bergottini, Veronica M. Hervé, Vincent Sosa, Domingo Alberto Otegui, Mónica B. Zapata, Pedro Darío Junier, Pilar |
author_role |
author |
author2 |
Hervé, Vincent Sosa, Domingo Alberto Otegui, Mónica B. Zapata, Pedro Darío Junier, Pilar |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Ilex Paraguariensis Mate Microorganismos Raíces Burkholderiaceae Mycorrhizae Rhizobacteria Rizobacterias Roots Microorganisms |
topic |
Ilex Paraguariensis Mate Microorganismos Raíces Burkholderiaceae Mycorrhizae Rhizobacteria Rizobacterias Roots Microorganisms |
dc.description.none.fl_txt_mv |
Ilex paraguariensis St. Hil. (Yerba Mate) is an important crop for which a decrease in yields associated to unsustainable agricultural practices is well documented. The aim of this study is to investigate the diversity of bacteria and fungi inhabiting roots of Yerba Mate. This is an important pre-requisite for the use of microorganisms inhabiting roots to modulate plant nutrition and health as an ecologically friendly agricultural alternative for this crop. The diversity of the root-associated microbiome from eleven plantations with different agricultural practices was analyzed by high throughput sequencing of the 16S rRNA gene as a bacterial marker, whereas the fungal communities were targeted by amplifying the ITS region of the ribosomal RNA gene cluster. A comparison of the bacterial and fungal communities between plantation sites and cultivation practices was made to address the major factors contributing to the structure of the root microbiome of this crop. Operational taxonomic units (OTUs) related to well-known plant growth promoting bacteria such as Burkholderia, Bradyrhizobium, Weissella, Enterobacter and Rhizobium were detected. Those might constitute targets for future enrichment efforts of plant growth promoting clades. The analysis of the fungal community composition demonstrated that arbuscular mycorrhizae colonize Yerba Mate roots, and that the frequency of this group is favored in degraded soils. The detection of other groups harboring potential phytopathogens might help to broaden the understanding of the ailments affecting this crop. This study provides the first description of the root-associated microbiome of Yerba Mate and constitutes a stepping-stone towards harnessing the role of microbes in the sustainable cultivation of this crop. Fil: Bergottini, Veronica M. University of Neuchâtel. Laboratory of Microbiology; Suiza Fil: Hervé, Vincent. University of Neuchâtel. Laboratory of Microbiology; Suiza. University of Lausanne. Institute of Earth Surface Dynamics. Laboratory of Biogeosciences; Suiza Fil: Sosa, Domingo Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Cerro Azul; Argentina Fil: Otegui, Mónica B. Universidad Nacional de Misiones. Instituto de Biotecnología Misiones; Argentina Fil: Zapata, Pedro Darío. Universidad Nacional de Misiones. Instituto de Biotecnología Misiones; Argentina Fil: Junier, Pilar. University of Neuchâtel. Laboratory of Microbiology; Suiza |
description |
Ilex paraguariensis St. Hil. (Yerba Mate) is an important crop for which a decrease in yields associated to unsustainable agricultural practices is well documented. The aim of this study is to investigate the diversity of bacteria and fungi inhabiting roots of Yerba Mate. This is an important pre-requisite for the use of microorganisms inhabiting roots to modulate plant nutrition and health as an ecologically friendly agricultural alternative for this crop. The diversity of the root-associated microbiome from eleven plantations with different agricultural practices was analyzed by high throughput sequencing of the 16S rRNA gene as a bacterial marker, whereas the fungal communities were targeted by amplifying the ITS region of the ribosomal RNA gene cluster. A comparison of the bacterial and fungal communities between plantation sites and cultivation practices was made to address the major factors contributing to the structure of the root microbiome of this crop. Operational taxonomic units (OTUs) related to well-known plant growth promoting bacteria such as Burkholderia, Bradyrhizobium, Weissella, Enterobacter and Rhizobium were detected. Those might constitute targets for future enrichment efforts of plant growth promoting clades. The analysis of the fungal community composition demonstrated that arbuscular mycorrhizae colonize Yerba Mate roots, and that the frequency of this group is favored in degraded soils. The detection of other groups harboring potential phytopathogens might help to broaden the understanding of the ailments affecting this crop. This study provides the first description of the root-associated microbiome of Yerba Mate and constitutes a stepping-stone towards harnessing the role of microbes in the sustainable cultivation of this crop. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017 2018-07-13T15:55:17Z 2018-07-13T15:55:17Z |
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/20.500.12123/2791 0929-1393 http://dx.doi.org/10.1016/j.apsoil.2016.09.013 |
url |
http://hdl.handle.net/20.500.12123/2791 http://dx.doi.org/10.1016/j.apsoil.2016.09.013 |
identifier_str_mv |
0929-1393 |
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.source.none.fl_str_mv |
Applied soil ecology 109 : 23–31. (2017) 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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12.623145 |