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dc.contributor.author
Grilli, Gabriel
dc.contributor.author
Urcelay, Roberto Carlos
dc.contributor.author
Galetto, Leonardo
dc.contributor.author
Davison, John
dc.contributor.author
Vasar, Martii
dc.contributor.author
Saks, Úlle
dc.contributor.author
Jairus, Teele
dc.contributor.author
Ópik, Maarja
dc.date.available
2017-08-15T18:25:31Z
dc.date.issued
2015-01
dc.identifier.citation
Grilli, Gabriel; Urcelay, Roberto Carlos; Galetto, Leonardo; Davison, John; Vasar, Martii; et al.; The composition of arbuscular mycorrhizal fungal communities in the roots of a ruderal forb is not related to the forest fragmentation process; Wiley Blackwell Publishing, Inc; Environmental Microbiology; 17; 8; 1-2015; 2709-2720
dc.identifier.issn
1462-2912
dc.identifier.uri
http://hdl.handle.net/11336/22501
dc.description.abstract
Land-use changes and forest fragmentation have strong impact on biodiversity. However, little is known about the influence of new landscape configurations on arbuscular mycorrhizal fungal (AMF) community composition. We used 454 pyrosequencing to assess AMF diversity in plant roots from a fragmented forest. We detected 59 virtual taxa (VT; phylogenetically defined operational taxonomic units) of AMF – including 10 new VT – in the roots of Euphorbia acerensis. AMF communities were mainly composed of members of family Glomeraceae and were similar throughout the fragmented landscape, despite variation in forest fragment size (i.e. small, medium and large) and isolation (i.e. varying pairwise distances). AMF communities in forest fragments were phylogenetically clustered compared with the global, but not regional and local AMF taxon pools. This indicates that non-random community assembly processes possibly related to dispersal limitation at a large scale, rather than habitat filtering or biotic interactions, may be important in structuring the AMF communities. In this system, forest fragmentation did not appear to influence AMF community composition in the roots of the ruderal plant. Whether this is true for AMF communities in soil and the roots of other ecological groups of host plants or in other habitats deserves further study.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Fragmentation
dc.subject
Amf
dc.subject
Molecular Diversity
dc.subject.classification
Bioquímica y Biología Molecular
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
The composition of arbuscular mycorrhizal fungal communities in the roots of a ruderal forb is not related to the forest fragmentation process
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-08-08T14:30:11Z
dc.identifier.eissn
1462-2920
dc.journal.volume
17
dc.journal.number
8
dc.journal.pagination
2709-2720
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Grilli, Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
dc.description.fil
Fil: Urcelay, Roberto Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
dc.description.fil
Fil: Galetto, Leonardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina
dc.description.fil
Fil: Davison, John. University of Tartu. Institute of Ecology and Earth Sciences. Department of Botany; Estonia
dc.description.fil
Fil: Vasar, Martii. University of Tartu. Institute of Ecology and Earth Sciences. Department of Botany; Estonia
dc.description.fil
Fil: Saks, Úlle. University of Tartu. Institute of Ecology and Earth Sciences. Department of Botany; Estonia
dc.description.fil
Fil: Jairus, Teele. University of Tartu. Institute of Ecology and Earth Sciences. Department of Botany; Estonia
dc.description.fil
Fil: Ópik, Maarja. University of Tartu. Institute of Ecology and Earth Sciences. Department of Botany; Estonia
dc.journal.title
Environmental Microbiology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/1462-2920.12623/abstract
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/1462-2920.12623
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