Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive

Autores
Garcia Parisi, Pablo Adrian; Omacini, Marina
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Aims: Plants affect each other by modifying soils conditions in plant-soil feedbacks, where associated microbes have an integral role. Since epichloid endophytes and arbuscular mycorrhizal fungi (AMF) are highly widespread grass symbionts, here we explore the role of AMF and endophyte in plant-soil feedback within the same grass population.Methods: Through a manipulative experiment, we evaluated the performance of endophyte-free and endophyte-associated Lolium multiflorum plants grown in soils previously conditioned by endophyte-free and endophyte-associated plants and inoculated or not with three AMF species.Results: The biomass of endophyte-free and endophyte-associated plants was increased by AMF inoculation, when growing in soils conditioned by equal endophytic status plants (i.e. home soils). When growing in soils conditioned by plants with different endophytic status, plant biomass was higher than in home soil only in absence of AMF. The content of P and the arbuscular colonization also increased in plants growing in home soils.Conclusion: We demonstrated that AMF shift the intraspecific feedback effects between E+ and E- conspecific plants from negative to positive. Furthermore, we found that the outcome of simultaneous occurrence of foliar and root symbionts on grass performance depends on the matching with the endophytic status of the previous plant.
Fil: Garcia Parisi, Pablo Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia del Noroeste de la Provincia de Buenos Aires. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Centro de Investigaciones y Transferencia del Noroeste de la Provincia de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal; Argentina
Fil: Omacini, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
Materia
Aboveground-Belowground Interactions
EpichloË
Foliar Symbionts
Home ? Away Soils
Lolium Multiflorum
Multisymbiotic Systems
Mutualisms
Mycorrhiza
Root Symbionts
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/42816
Acceder
id CONICETDig_6b3a860fbaf81b465643abd92c540516
oai_identifier_str oai:ri.conicet.gov.ar:11336/42816
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positiveGarcia Parisi, Pablo AdrianOmacini, MarinaAboveground-Belowground InteractionsEpichloËFoliar SymbiontsHome ? Away SoilsLolium MultiflorumMultisymbiotic SystemsMutualismsMycorrhizaRoot Symbiontshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Aims: Plants affect each other by modifying soils conditions in plant-soil feedbacks, where associated microbes have an integral role. Since epichloid endophytes and arbuscular mycorrhizal fungi (AMF) are highly widespread grass symbionts, here we explore the role of AMF and endophyte in plant-soil feedback within the same grass population.Methods: Through a manipulative experiment, we evaluated the performance of endophyte-free and endophyte-associated Lolium multiflorum plants grown in soils previously conditioned by endophyte-free and endophyte-associated plants and inoculated or not with three AMF species.Results: The biomass of endophyte-free and endophyte-associated plants was increased by AMF inoculation, when growing in soils conditioned by equal endophytic status plants (i.e. home soils). When growing in soils conditioned by plants with different endophytic status, plant biomass was higher than in home soil only in absence of AMF. The content of P and the arbuscular colonization also increased in plants growing in home soils.Conclusion: We demonstrated that AMF shift the intraspecific feedback effects between E+ and E- conspecific plants from negative to positive. Furthermore, we found that the outcome of simultaneous occurrence of foliar and root symbionts on grass performance depends on the matching with the endophytic status of the previous plant.Fil: Garcia Parisi, Pablo Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia del Noroeste de la Provincia de Buenos Aires. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Centro de Investigaciones y Transferencia del Noroeste de la Provincia de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal; ArgentinaFil: Omacini, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; ArgentinaSpringer2017-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/42816Garcia Parisi, Pablo Adrian; Omacini, Marina; Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive; Springer; Plant and Soil; 419; 12-2017; 13-230032-079XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s11104-017-3216-yinfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs11104-017-3216-yinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:49:21Zoai:ri.conicet.gov.ar:11336/42816instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:49:21.501CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive
title Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive
spellingShingle Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive
Garcia Parisi, Pablo Adrian
Aboveground-Belowground Interactions
EpichloË
Foliar Symbionts
Home ? Away Soils
Lolium Multiflorum
Multisymbiotic Systems
Mutualisms
Mycorrhiza
Root Symbionts
title_short Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive
title_full Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive
title_fullStr Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive
title_full_unstemmed Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive
title_sort Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive
dc.creator.none.fl_str_mv Garcia Parisi, Pablo Adrian
Omacini, Marina
author Garcia Parisi, Pablo Adrian
author_facet Garcia Parisi, Pablo Adrian
Omacini, Marina
author_role author
author2 Omacini, Marina
author2_role author
dc.subject.none.fl_str_mv Aboveground-Belowground Interactions
EpichloË
Foliar Symbionts
Home ? Away Soils
Lolium Multiflorum
Multisymbiotic Systems
Mutualisms
Mycorrhiza
Root Symbionts
topic Aboveground-Belowground Interactions
EpichloË
Foliar Symbionts
Home ? Away Soils
Lolium Multiflorum
Multisymbiotic Systems
Mutualisms
Mycorrhiza
Root Symbionts
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Aims: Plants affect each other by modifying soils conditions in plant-soil feedbacks, where associated microbes have an integral role. Since epichloid endophytes and arbuscular mycorrhizal fungi (AMF) are highly widespread grass symbionts, here we explore the role of AMF and endophyte in plant-soil feedback within the same grass population.Methods: Through a manipulative experiment, we evaluated the performance of endophyte-free and endophyte-associated Lolium multiflorum plants grown in soils previously conditioned by endophyte-free and endophyte-associated plants and inoculated or not with three AMF species.Results: The biomass of endophyte-free and endophyte-associated plants was increased by AMF inoculation, when growing in soils conditioned by equal endophytic status plants (i.e. home soils). When growing in soils conditioned by plants with different endophytic status, plant biomass was higher than in home soil only in absence of AMF. The content of P and the arbuscular colonization also increased in plants growing in home soils.Conclusion: We demonstrated that AMF shift the intraspecific feedback effects between E+ and E- conspecific plants from negative to positive. Furthermore, we found that the outcome of simultaneous occurrence of foliar and root symbionts on grass performance depends on the matching with the endophytic status of the previous plant.
Fil: Garcia Parisi, Pablo Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia del Noroeste de la Provincia de Buenos Aires. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Centro de Investigaciones y Transferencia del Noroeste de la Provincia de Buenos Aires; Argentina. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal; Argentina
Fil: Omacini, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura. Universidad de Buenos Aires. Facultad de Agronomía. Instituto de Investigaciones Fisiológicas y Ecológicas Vinculadas a la Agricultura; Argentina
description Aims: Plants affect each other by modifying soils conditions in plant-soil feedbacks, where associated microbes have an integral role. Since epichloid endophytes and arbuscular mycorrhizal fungi (AMF) are highly widespread grass symbionts, here we explore the role of AMF and endophyte in plant-soil feedback within the same grass population.Methods: Through a manipulative experiment, we evaluated the performance of endophyte-free and endophyte-associated Lolium multiflorum plants grown in soils previously conditioned by endophyte-free and endophyte-associated plants and inoculated or not with three AMF species.Results: The biomass of endophyte-free and endophyte-associated plants was increased by AMF inoculation, when growing in soils conditioned by equal endophytic status plants (i.e. home soils). When growing in soils conditioned by plants with different endophytic status, plant biomass was higher than in home soil only in absence of AMF. The content of P and the arbuscular colonization also increased in plants growing in home soils.Conclusion: We demonstrated that AMF shift the intraspecific feedback effects between E+ and E- conspecific plants from negative to positive. Furthermore, we found that the outcome of simultaneous occurrence of foliar and root symbionts on grass performance depends on the matching with the endophytic status of the previous plant.
publishDate 2017
dc.date.none.fl_str_mv 2017-12
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/11336/42816
Garcia Parisi, Pablo Adrian; Omacini, Marina; Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive; Springer; Plant and Soil; 419; 12-2017; 13-23
0032-079X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/42816
identifier_str_mv Garcia Parisi, Pablo Adrian; Omacini, Marina; Arbuscular mycorrhizal fungi can shift plant-soil feedback of grass-endophyte symbiosis from negative to positive; Springer; Plant and Soil; 419; 12-2017; 13-23
0032-079X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s11104-017-3216-y
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs11104-017-3216-y
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268969697804288
score 13.13397

Publicaciones similares