You are in the accessibility menu

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/8257
Full metadata record
DC FieldValueLanguage
dc.contributor.authorFonteles, Soraia B.A.-
dc.contributor.authorLopes, Carlos E.-
dc.contributor.authorAkama, Alberto-
dc.contributor.authorFernandes, Flora M.C.-
dc.contributor.authorPorto-Foresti, Fábio-
dc.contributor.authorSenhorini, José A.-
dc.contributor.authorDaniel-Silva, Maria de Fátima Z.-
dc.contributor.authorForesti, Fausto-
dc.contributor.authorAlmeida-Toledo, Lurdes Foresti de-
dc.date.accessioned2014-05-20T13:25:54Z-
dc.date.available2014-05-20T13:25:54Z-
dc.date.issued2008-01-01-
dc.identifierhttp://dx.doi.org/10.1590/S1415-47572008000200010-
dc.identifier.citationGenetics and Molecular Biology. Sociedade Brasileira de Genética, v. 31, n. 1, p. 227-230, 2008.-
dc.identifier.issn1415-4757-
dc.identifier.urihttp://hdl.handle.net/11449/8257-
dc.description.abstractA karyotype analysis of the electric eel, Electrophorus electricus (Teleostei, Gymnotiformes), a strongly electric fish from northern South America, is presented. Two female specimens were analyzed, one from the Amazon River and one from the Araguaia River. The specimens had a chromosomal number of 2n = 52 (42M-SM + 10A). C-bands were present in a centromeric and pericentromeric position on part of the chromosomes; some interstitial C-bands were also present. Heteromorphic nucleolus organizer regions (NORs) were detected in two chromosome pairs of the specimen from the Amazon River. The chromosome number and karyotype characteristics are similar to those of other Gymnotidae species. The genera Electrophorus and Gymnotus are positioned as the basal lineages in the Gymnotiformes phylogeny.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.format.extent227-230-
dc.language.isoeng-
dc.publisherSociedade Brasileira de Genética-
dc.sourceSciELO-
dc.subjectchromosomeen
dc.subjectfishen
dc.subjectGymnotidaeen
dc.subjectelectric eelen
dc.titleCytogenetic characterization of the strongly electric Amazonian eel, Electrophorus electricus (Teleostei, Gymnotiformes), from the Brazilian rivers Amazon and Araguaiaen
dc.typeoutro-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionInstituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis-
dc.description.affiliationUniversidade de São Paulo Instituto de Biociências Departamento de Genética e Biologia Evolutiva-
dc.description.affiliationUniversidade de São Paulo Museu de Zoologia-
dc.description.affiliationUniversidade Estadual Paulista Faculdade de Ciências de Bauru Departamento de Ciências Biológicas-
dc.description.affiliationInstituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis Centro de Pesquisa e Gestão de Recursos Pesqueiros Continentais-
dc.description.affiliationUniversidade Estadual Paulista Instituto de Biociências Departamento de Morfologia-
dc.description.affiliationUnespUniversidade Estadual Paulista Faculdade de Ciências de Bauru Departamento de Ciências Biológicas-
dc.description.affiliationUnespUniversidade Estadual Paulista Instituto de Biociências Departamento de Morfologia-
dc.description.sponsorshipIdFAPESP: 05/55733-6-
dc.description.sponsorshipIdCNPq: 300347/81-2-
dc.identifier.doi10.1590/S1415-47572008000200010-
dc.identifier.scieloS1415-47572008000200010-
dc.identifier.wosWOS:000257238500010-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileS1415-47572008000200010.pdf-
dc.relation.ispartofGenetics and Molecular Biology-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.
Show simple item record Show full item record   View Statistics
 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.