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dc.contributor.author
Gundel, Pedro Emilio
dc.contributor.author
Helander, M.
dc.contributor.author
Garibaldi, Lucas Alejandro
dc.contributor.author
Vázquez de Aldana, B. R.
dc.contributor.author
Zabalgogeazcoa, I.
dc.contributor.author
Saikkonen, K.
dc.date.available
2018-07-03T19:50:49Z
dc.date.issued
2016-06
dc.identifier.citation
Gundel, Pedro Emilio; Helander, M.; Garibaldi, Lucas Alejandro; Vázquez de Aldana, B. R.; Zabalgogeazcoa, I.; et al.; Role of foliar fungal endophytes in litter decomposition among species and population origins; Elsevier; Fungal Ecology; 21; 6-2016; 50-56
dc.identifier.issn
1754-5048
dc.identifier.uri
http://hdl.handle.net/11336/51088
dc.description.abstract
Litter decomposition is a key ecosystem process which returns nutrients from dead plant material to mineral forms in the soil. We examined whether systemic fungal endophytes modulate recycling of nutrients directly by altering litter decomposition. We studied litter decomposition mediated by Epichloë endophytes in litter-bag experiments. We examined direct endophyte effects on litter decomposition in wild populations and cultivars of Schedonorus phoenix and Schedonorus pratensis. In the first experiment, endophyte presence tended to increase litter decomposition rate in cultivars of the two grass species (S. phoenix and S. pratensis). However, in the second experiment plant origin had a stronger influence than endophyte symbiosis in S. phoenix. Interestingly, the initial level of alkaloids was associated positively with decomposition in S. phoenix populations. Characteristics associated with litter quality were not clearly related to either endophytes or decomposition rate. Our results suggest that endophytes can enhance litter breakdown but their role in nutrient cycling is far more complex depending on plant population origin.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.relation
https://doi.org/10.1016/j.dib.2016.04.030
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Epichloë
dc.subject
Festuca Spp.
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Symbiosis
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Plantemicroorganism Interaction
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Ecosystem Processes
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Agricultura
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Agricultura, Silvicultura y Pesca
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CIENCIAS AGRÍCOLAS
dc.title
Role of foliar fungal endophytes in litter decomposition among species and population origins
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-06-22T14:40:38Z
dc.identifier.eissn
1878-0083
dc.journal.volume
21
dc.journal.pagination
50-56
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Gundel, Pedro Emilio. 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
dc.description.fil
Fil: Helander, M.. University of Turku; Finlandia. Natural Resources Institute Finland; Finlandia
dc.description.fil
Fil: Garibaldi, Lucas Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Universidad Nacional de Rio Negro. Sede Andina; Argentina
dc.description.fil
Fil: Vázquez de Aldana, B. R.. Consejo Superior de Investigaciones Científicas; España. Instituto de Recursos Naturales y Agrobiología de Salamanca; España
dc.description.fil
Fil: Zabalgogeazcoa, I.. Consejo Superior de Investigaciones Científicas; España. Instituto de Recursos Naturales y Agrobiología de Salamanca; España
dc.description.fil
Fil: Saikkonen, K.. Natural Resources Institute Finland; Finlandia
dc.journal.title
Fungal Ecology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1754504816300198
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.funeco.2016.03.001
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