Occurrence of serrassalmidae hybrid fish in the amazon river basin, Brazil

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dc.contributor.authorde Lima, Felipe Pontieri [UNESP]
dc.contributor.authorMourão, Andrea Abrigato de Freitas [UNESP]
dc.contributor.authorNobile, André Batista [UNESP]
dc.contributor.authorFreitas-Souza, Diogo [UNESP]
dc.contributor.authorForesti, Fausto [UNESP]
dc.contributor.authorOliveira, Claudio [UNESP]
dc.contributor.authorForesti, Fábio Porto [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-29T08:28:21Z
dc.date.available2022-04-29T08:28:21Z
dc.date.issued2019-01-01
dc.description.abstractThis study reports a case of occurrence of hybrid fish in the Amazon River basin, Brazil and attentive on to possible risks promoted with from crossbreeding between two species on local biodiversity. The specimen was collected in February/2016, and was evaluated showing dubious characteristics indicating the possibility of the occurrence of hybridization. Thus, fin specimen fragments were sampled and the genetic analyzes were performed. Our results indicated that the studied sample had a heterozygous electrophoretic profile revealing itself as a hybrid between Piaractus brachypomus and Colossoma macropomum being the second species the maternal parent.en
dc.description.affiliationUniversidade Estadual Paulista Instituto de Biociências Departamento de Morfologia Laboratório de Biologia e Genética de Peixes, Rua Professor Doutor Antonio Celso Wagner Zanin, Campus Botucatu
dc.description.affiliationUniversidade Estadual Paulista Faculdade de Ciências de Bauru Departamento de Ciências Biológicas Laboratório de Genética de Peixes, Av. Engenheiro Luiz Edmundo Carrijo Coube, Núcleo Residencial Presidente Geisel
dc.description.affiliationUnespUniversidade Estadual Paulista Instituto de Biociências Departamento de Morfologia Laboratório de Biologia e Genética de Peixes, Rua Professor Doutor Antonio Celso Wagner Zanin, Campus Botucatu
dc.description.affiliationUnespUniversidade Estadual Paulista Faculdade de Ciências de Bauru Departamento de Ciências Biológicas Laboratório de Genética de Peixes, Av. Engenheiro Luiz Edmundo Carrijo Coube, Núcleo Residencial Presidente Geisel
dc.format.extent156-164
dc.identifierhttp://dx.doi.org/10.4257/OECO.2019.2301.15
dc.identifier.citationOecologia Australis, v. 23, n. 1, p. 156-164, 2019.
dc.identifier.doi10.4257/OECO.2019.2301.15
dc.identifier.issn2177-6199
dc.identifier.scopus2-s2.0-85070218889
dc.identifier.urihttp://hdl.handle.net/11449/228708
dc.language.isoeng
dc.relation.ispartofOecologia Australis
dc.sourceScopus
dc.subjectCrossbreeding
dc.subjectGenetic conservation
dc.subjectGenetic markers
dc.subjectHybrid occurrence
dc.subjectNeotropical ichthyofaunal
dc.titleOccurrence of serrassalmidae hybrid fish in the amazon river basin, Brazilen
dc.typeArtigo
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatupt
unesp.departmentCiências Biológicas - FCpt
unesp.departmentMorfologia - IBBpt

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Botucatu - IBB - Instituto de Biociências
Bauru - FC - Faculdade de Ciências