Differential metabolic profiles associated to movement behaviour of stream-resident brown trout (Salmo trutta)
| dc.contributor.author | Oromí Farrús, Neus | |
| dc.contributor.author | Jové Font, Mariona | |
| dc.contributor.author | Pascual Pons, Mariona | |
| dc.contributor.author | Royo Sánchez-Palencia, José Luis | |
| dc.contributor.author | Rocaspana, Rafel | |
| dc.contributor.author | Aparicio, Enric | |
| dc.contributor.author | Pamplona Gras, Reinald | |
| dc.contributor.author | Palau, Antoni | |
| dc.contributor.author | Sanuy i Castells, Delfí | |
| dc.contributor.author | Fibla Palazón, Joan | |
| dc.contributor.author | Portero Otín, Manuel | |
| dc.date.accessioned | 2017-10-20T09:53:08Z | |
| dc.date.available | 2017-10-20T09:53:08Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | The mechanisms that can contribute in the fish movement strategies and the associated behaviour can be complex and related to the physiology, genetic and ecology of each species. In the case of the brown trout (Salmo trutta), in recent research works, individual differences in mobility have been observed in a population living in a high mountain river reach (Pyrenees, NE Spain). The population is mostly sedentary but a small percentage of individuals exhibit a mobile behavior, mainly upstream movements. Metabolomics can reflect changes in the physiological process and can determine different profiles depending on behaviour. Here, a non-targeted metabolomics approach was used to find possible changes in the blood metabolomic profile of S. trutta related to its movement behaviour, using a minimally invasive sampling. Results showed a differentiation in the metabolomic profiles of the trouts and different level concentrations of some metabolites (e.g. cortisol) according to the home range classification (pattern of movements: sedentary or mobile). The change in metabolomic profiles can generally occur during the upstream movement and probably reflects the changes in metabolite profile from the non-mobile season to mobile season. This study reveals the contribution of the metabolomic analyses to better understand the behaviour of organisms. | ca_ES |
| dc.description.sponsorship | This study has been supported and financed by the Biodiversity Conservation Plan of ENDESA, S.A. (ENEL Group). | ca_ES |
| dc.identifier.doi | https://doi.org/10.1371/journal.pone.0181697 | |
| dc.identifier.idgrec | 025861 | |
| dc.identifier.issn | 1932-6203 | |
| dc.identifier.uri | http://hdl.handle.net/10459.1/60330 | |
| dc.language.iso | eng | ca_ES |
| dc.publisher | Public Library of Science | ca_ES |
| dc.relation.isformatof | Reproducció del document publicat a https://doi.org/10.1371/journal.pone.0181697 | ca_ES |
| dc.relation.ispartof | Plos One, 2017, vol. 12, núm. 7, p. 1-13 | ca_ES |
| dc.rights | cc- by (c) Oromi et al., 2017 | ca_ES |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_ES |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
| dc.title | Differential metabolic profiles associated to movement behaviour of stream-resident brown trout (Salmo trutta) | ca_ES |
| dc.type | article | ca_ES |
| dc.type.version | publishedVersion | ca_ES |