Polymorphic microsatellite DNA markers for the Amazonian catfish Pseudoplatystoma punctifer (Siluriformes: Pimelodidae)

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dc.contributor.authorSaulo-Machado, Antonio C.
dc.contributor.authorFormiga, Kyara M.
dc.contributor.authorOrtiz, M. F.
dc.contributor.authorSousa, Adna Cristina Barbosa
dc.contributor.authorAlves-Gomes, José Antônio
dc.contributor.authorBatista, Jacqueline da Silva
dc.date.accessioned2020-06-15T21:52:36Z
dc.date.available2020-06-15T21:52:36Z
dc.date.issued2011
dc.description.abstractThe large catfish Pseudoplatystoma punctifer has a high commercial value in the Amazon. Fifteen polymorphic microsatellite loci were isolated and characterized in 36-39 individuals of this species sampled at the Purus river (Amazon Basin). The number of alleles per locus ranged from 2 to 18 (average 7.4), the observed heterozygosity (H O) from 0.025 to 0.972 and the expected heterozygosity (H E) from 0.025 to 0.931. Two loci showed a Hardy-Weinberg Equilibrium deviation. No linkage disequilibrium was found among the studied loci. Fourteen microsatellite loci were cross-amplified successfully in six other Pimelodidae species. Therefore, these loci may be valuable for other studies of population genetic structure as well as for catfish conservation in the Amazon basin. © Springer Science+Business Media B.V. 2010.en
dc.identifier.doi10.1007/s12686-010-9349-4
dc.identifier.urihttps://repositorio.inpa.gov.br/handle/1/18204
dc.language.isoenpt_BR
dc.publisher.journalConservation Genetics Resourcespt_BR
dc.relation.ispartofVolume 3, Número 2, Pags. 307-310pt_BR
dc.rightsRestrito*
dc.subjectPimelodidaeen
dc.subjectPseudoplatystomaen
dc.subjectSiluriformesen
dc.titlePolymorphic microsatellite DNA markers for the Amazonian catfish Pseudoplatystoma punctifer (Siluriformes: Pimelodidae)en
dc.typeArtigopt_BR

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