Mostrar el registro sencillo del ítem
resumen
Resumen
This study aimed to evaluate the root colonization and diversity of arbuscular mycorrhizal fungi (AMF) associated with Lotus tenuis grown in natural and L. tenuis-promoted grasslands (by herbicide application, which consists in removing above-ground biomass to favor the establishment and growth of L. tenuis) in the Salado River Basin (Argentina). Soils ranged from saline and/or sodic to neutral and non-saline. AMF colonization was slightly higher in
[ver mas...]
dc.contributor.author | García, Ileana Vanesa | |
dc.contributor.author | Covacevich, Fernanda | |
dc.contributor.author | Fernandez Lopez, Carolina | |
dc.contributor.author | Cabello, Marta Noemí | |
dc.date | info:eu-repo/date/embargoEnd/2024-07-21 | |
dc.date.accessioned | 2023-07-21T11:11:39Z | |
dc.date.available | 2023-07-21T11:11:39Z | |
dc.date.issued | 2023-07 | |
dc.identifier.issn | 2452-2198 | |
dc.identifier.other | https://doi.org/10.1016/j.rhisph.2023.100754 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/14794 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S2452219823000939 | |
dc.description.abstract | This study aimed to evaluate the root colonization and diversity of arbuscular mycorrhizal fungi (AMF) associated with Lotus tenuis grown in natural and L. tenuis-promoted grasslands (by herbicide application, which consists in removing above-ground biomass to favor the establishment and growth of L. tenuis) in the Salado River Basin (Argentina). Soils ranged from saline and/or sodic to neutral and non-saline. AMF colonization was slightly higher in natural grasslands than in L. tenuis-promoted sites (93% and 86%, respectively). A total of 22 AMF species were identified in root-associated soil. The Glomeraceae was the only family present in all sites, and Funneliformis mosseae was the only species found in all the sites studied, regardless of the soil properties and management. Claroideoglomus etunicatum and Septoglomus constrictum were present in all sites except in one of the L. tenuis-promoted sites studied. The PCR-Single-Strand Conformation Polymorphism analysis showed that amplicons of AMF-Glomeraceae did not cluster in a site-specific or management-specific way. The sequences obtained were highly similar to sequences of Glomeraceae detected by morphological spore taxonomy. L. tenuis promotion by herbicide application did not negatively affect AMF colonization or diversity. L. tenuis contributed to maintaining AMF diversity through high root colonization, regardless of soil properties or management. This should be considered for the maintenance of L. tenuis and AMF-associated communities. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Elsevier | es_AR |
dc.rights | info:eu-repo/semantics/embargoedAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | es_AR |
dc.source | Rhizosphere : 100754. (Available online 18 July 2023) | es_AR |
dc.subject | Lotus tenuis | es_AR |
dc.subject | Micorrizas Arbusculares | es_AR |
dc.subject | Arbuscular Mycorrhiza | eng |
dc.subject | Suelo | es_AR |
dc.subject | Soil | eng |
dc.subject | Manejo del Suelo | es_AR |
dc.subject | Soil Management | eng |
dc.subject | Praderas | es_AR |
dc.subject | Grasslands | eng |
dc.subject | Propiedades del Suelo | es_AR |
dc.subject | Soil Properties | eng |
dc.title | Lotus tenuis maintains high arbuscular mycorrhizal diversity in grasslands regardless of soil properties or management | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/acceptedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | es_AR |
dc.description.origen | EEA Corrientes | es_AR |
dc.description.fil | Fil: García, Ileana Vanesa. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina | es_AR |
dc.description.fil | Fil: García, Ileana Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.description.fil | Fil: Covacevich, Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina. Fundación para Investigaciones Biológicas Aplicadas; Argentina | es_AR |
dc.description.fil | Fil: Fernandez Lopez, Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Corrientes; Argentina | es_AR |
dc.description.fil | Fil: Fernandez Lopez, Carolina. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias; Argentina | es_AR |
dc.description.fil | Fil: Cabello, Marta Noemí. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Botánica Spegazzini; Argentina | es_AR |
dc.subtype | cientifico |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
common