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dc.contributor.authorMatoso, D. A.-
dc.contributor.authorSilva, M. R. da-
dc.contributor.authorCortinhas, Maria Cristina S.Silva-
dc.contributor.authorCestari, Marta Margarete-
dc.contributor.authorAlmeida, Mara Cristina de-
dc.contributor.authorVicari, Marcelo Ricardo-
dc.contributor.authorArtoni, Roberto Ferreira-
dc.date.accessioned2020-05-07T14:00:25Z-
dc.date.available2020-05-07T14:00:25Z-
dc.date.issued2011-
dc.identifier.urihttps://repositorio.inpa.gov.br/handle/1/14998-
dc.description.abstractSteindachneridion melanodermatum is a large Brazilian catfish, highly prized for sport fishing and for its meat. Specimens of this species, both caught in nature from Iguacu River and F1 fish born in captivity, were analyzed with regard to patterns of RAPD molecular markers. Genetic similarity ranged from 0.57 to 0.95; two groups were determined for the wild specimens. The results suggest different genetic lineages in sympatry in nature. Heterozygosity and percentage of polymorphic loci were 0.31 and 79% and 0.23 and 62%, respectively, for the two populations of wild specimens and 0.26 and 66%, respectively, for those born in captivity. © FUNPEC-RP.en
dc.language.isoenpt_BR
dc.relation.ispartofVolume 10, Número 4, Pags. 2606-2612pt_BR
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Brazil*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/br/*
dc.subjectControlled Studyen
dc.subjectGene Mutationen
dc.subjectGenetic Similarityen
dc.subjectGenetic Variabilityen
dc.subjectHeterozygosityen
dc.subjectRiveren
dc.subjectSympatryen
dc.subjectAnimalsen
dc.subjectCatfishen
dc.subjectGene Locusen
dc.subjectGenetic Markeren
dc.subjectGeneticsen
dc.subjectRandom Amplified Polymorphic Dnaen
dc.subjectAnimalen
dc.subjectCatfishesen
dc.subjectGenetic Locien
dc.subjectGenetic Markersen
dc.subjectGenetic Variationen
dc.subjectRandom Amplified Polymorphic Dna Techniqueen
dc.titleTwo genetic stocks of steindachneridion melanodermatum living in sympatry in nature and genetic variability of wild parents and F1 generationen
dc.typeArtigopt_BR
dc.identifier.doi10.4238/2011.October.25.8-
dc.publisher.journalGenetics and Molecular Researchpt_BR
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