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dc.contributor.authorMatoso, D. A.-
dc.contributor.authorSilva, M. R. da-
dc.contributor.authorArtoni, Roberto Ferreira-
dc.contributor.authorTorres, Rodrigo Augusto-
dc.date.accessioned2020-05-07T14:00:24Z-
dc.date.available2020-05-07T14:00:24Z-
dc.date.issued2013-
dc.identifier.urihttps://repositorio.inpa.gov.br/handle/1/14994-
dc.description.abstractA species complex hypothesis involving Astyanax fasciatus from southern Brazil was tested using 12S mtDNA sequences. Phylogenetic inferences were performed with maximum likelihood, maximum parsimony and Bayesian as phylogenetic methods and Hemigrammus bleheri as the outgroup. Besides 11 sequences from A. fasciatus, the data set was comprised of other partial 12S sequences including material from Astyanax altiparanae (two sequences) and Astyanax sp (four sequences), both from the Iguaçu River. The hypothesis of an A. fasciatus species complex was reinforced given the close relationship between A. altiparanae and Astyanax sp observed in the Bayesian tree. Consequently, a taxonomic revision is necessary for these species. © FUNPEC-RP.en
dc.language.isoenpt_BR
dc.relation.ispartofVolume 12, Número 1, Pags. 631-638pt_BR
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Brazil*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/br/*
dc.subjectDna, Mitochondrialen
dc.subjectDna, Mitochondrialen
dc.subjectRibosome Rnaen
dc.subjectRna, Ribosomal, 12sen
dc.subjectAstyanax Altiparanaeen
dc.subjectAstyanax Fasciatusen
dc.subjectBayes Theoremen
dc.subjectCharaciformesen
dc.subjectDna Sequenceen
dc.subjectEvolutionen
dc.subjectHemigrammus Bleherien
dc.subjectNational Parken
dc.subjectNonhumanen
dc.subjectNucleotide Sequenceen
dc.subjectParsimony Analysisen
dc.subjectPhylogenyen
dc.subjectRiveren
dc.subjectTaxonomyen
dc.subjectAnimalsen
dc.subjectCharacidaeen
dc.subjectChemistryen
dc.subjectClassificationen
dc.subjectGeneticsen
dc.subjectGeographyen
dc.subjectEvolution, Molecularen
dc.subjectMolecular Geneticsen
dc.subjectSpecies Differenceen
dc.subjectAnimalen
dc.subjectCharacidaeen
dc.subjectDna, Mitochondrialen
dc.subjectEvolution, Molecularen
dc.subjectGeographyen
dc.subjectMolecular Sequence Dataen
dc.subjectPhylogenyen
dc.subjectRiversen
dc.subjectRna, Ribosomalen
dc.subjectSequence Analysis, Dnaen
dc.subjectSpecies Specificityen
dc.titleMolecular taxonomy and evolutionary hypothesis concerning Astyanax fasciatus (Characiformes, Characidae) from Vila Velha State park and Tibagi and Iguaçu Riversen
dc.typeArtigopt_BR
dc.identifier.doi10.4238/2013.March.7.1-
dc.publisher.journalGenetics and Molecular Researchpt_BR
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