The Synthesium Brachycladiidae Odhner, 1905 (Digenea) association with hosts based on nuclear and mitochondrial genes

dc.creatorMarigo, J.
dc.creatorThompson, C. C.
dc.creatorSantos, C. P.
dc.creatorIñiguez, A. M.
dc.date2017-02-07T15:46:02Z
dc.date2017-02-07T15:46:02Z
dc.date2011
dc.date.accessioned2023-09-26T20:19:07Z
dc.date.available2023-09-26T20:19:07Z
dc.identifierMARIGO, J. et al. The Synthesium Brachycladiidae Odhner, 1905 (Digenea) association with hosts based on nuclear and mitochondrial genes. Parasitology International, v.60, p.530-533, 2011.
dc.identifier1383-5769
dc.identifierhttps://www.arca.fiocruz.br/handle/icict/17698
dc.identifier10.1016/j.parint.2011.08.008
dc.identifier1873-0329
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8854100
dc.descriptionSynthesium pontoporiae, exclusive parasite of the endangered dolphin, Pontoporia blainvillei, is endemic and restricted to the South Atlantic and belongs to the Brachycladiidae family Odhner, 1905. The study of this family has been limited by the difficulty of accessing the parasites from their marine mammal hosts and as a consequence there is a paucity of genetic information available. Herein we present a genetic analysis using 18S rDNA sequences of S. pontoporiae and S. tursionis and the ND3 mtDNA sequence of S. pontoporiae. The genetic analysis of 18S rDNA sequences of brachycladiids and acanthocolpids determined two major clusters associated with their definitive hosts, marine mammals and fishes, respectively. Considering the tree topology of brachycladiids ND3 mtDNA gene, two clusters were defined, one with the Synthesium species. This work contributes with fundamental genetic information on S. pontoporiae, and suggests a Brachycladiidae genetic evolution related to their hosts.
dc.description2030-01-01
dc.formatapplication/pdf
dc.languageeng
dc.publisherElsevier
dc.rightsrestricted access
dc.subjectFilogenia
dc.subjectGolfinhos
dc.subjectParasitos
dc.subjectBrachycladiidae
dc.subjectSynthesium
dc.subject18S rDNA
dc.subjectND3 mtDNA
dc.subjectPhylogeny
dc.subjectSouth Atlantic
dc.titleThe Synthesium Brachycladiidae Odhner, 1905 (Digenea) association with hosts based on nuclear and mitochondrial genes
dc.typeArticle


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