dc.creatorMarigo, J.
dc.creatorCunha, H. A.
dc.creatorBertozzi, C. P.
dc.creatorSouza, S. P.
dc.creatorRosas, F. C. W.
dc.creatorCremer, M. J.
dc.creatorBarreto, A. S.
dc.creatorde Oliveira, L. R.
dc.creatorCappozzo, Humberto Luis
dc.creatorValente, A. L. S.
dc.creatorSantos, C. P.
dc.creatorVicente, A. C. P.
dc.date.accessioned2016-02-22T19:14:32Z
dc.date.accessioned2018-11-06T15:04:57Z
dc.date.available2016-02-22T19:14:32Z
dc.date.available2018-11-06T15:04:57Z
dc.date.created2016-02-22T19:14:32Z
dc.date.issued2013-09
dc.identifierMarigo, J.; Cunha, H. A.; Bertozzi, C. P.; Souza, S. P.; Rosas, F. C. W.; et al.; Genetic diversity and population structure of Synthesium pontoporiae (Digenea, Brachycladiidae) linked to its definitive host stocks, the endangered Franciscana dolphin, Pontoporia blainvillei (Pontoporiidae) off the coast of Brazil and Argentina; Cambridge University Press; Journal Of Helminthology; 9-2013; 1-9
dc.identifier0022-149X
dc.identifierhttp://hdl.handle.net/11336/4354
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1893622
dc.description.abstractPontoporia blainvillei (Gervais and d´Orbigny, 1844) is an endangered small cetacean endemic to South America with four Franciscana Management Areas (FMA) recognized as different population stocks. The role of the intestinal parasite Synthesium pontoporiae (Digenea: Brachycladiidae) as a possible biological marker to differentiate P. blainvillei stocks was evaluated using nuclear and mitochondrial DNA markers. Internal transcribed sequence 1 and 2 (ITS1 and ITS2) regions of S. pontoporiae did not show intraspecific variability. The mitochondrial NADH dehydrogenase subunit 3 (ND3) and cytochrome oxidase subunit I (COI) gene sequences suggested lack of population structure in S. pontoporiae and population expansion. The apparent panmixia of S. pontoporiae may be due to the high mobility of one or more of its intermediary hosts. Alternatively, it may be due to the small sample size. This result is incongruent with the previously proposed FMA.
dc.languageeng
dc.publisherCambridge University Press
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1017/S0022149X13000540
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1017/S0022149X13000540
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectGENETIC DIVERSITY
dc.subjectPOPULATION STRUCTURE
dc.subjectSYNTHESIUM PONTOPORIAE
dc.subjectPONTOPORIA BLAINVILLEI
dc.titleGenetic diversity and population structure of Synthesium pontoporiae (Digenea, Brachycladiidae) linked to its definitive host stocks, the endangered Franciscana dolphin, Pontoporia blainvillei (Pontoporiidae) off the coast of Brazil and Argentina
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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