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Cryptic Caribbean species of Scorpaena (Actinopterygii: Scorpaeniformes) suggested by cytogenetic and molecular data

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dc.contributor.authorNirchio, M.
dc.contributor.authorOliveira, C. [UNESP]
dc.contributor.authorSiccha-Ramirez, Z. R. [UNESP]
dc.contributor.authorSene, V. F. [UNESP]
dc.contributor.authorSanchez-Romero, O. R.
dc.contributor.authorEhemann, N. R.
dc.contributor.authorMilana, V.
dc.contributor.authorRossi, A. R.
dc.contributor.authorSola, L.
dc.contributor.institutionUniv Oriente
dc.contributor.institutionUniv Tecn Machala
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionSapienza Univ Roma
dc.date.accessioned2018-11-26T15:31:32Z
dc.date.available2018-11-26T15:31:32Z
dc.date.issued2016-10-01
dc.description.abstractCytogenetic and molecular analyses enabled identification of two cytotypes among individuals of the spotted scorpion fish Scorpaena plumieri from Margarita Island, Venezuela. Cytotype 1 was characterized by 48 subtelo-acrocentric chromosomes and fundamental number (number of chromosome arms; FN) equalled 48, while cytotype 2 was characterized by two metacentric and 46 subtelo-acrocentric chromosomes and FN was 50. These cytotypes also differed in the location of the ribosomal gene clusters and in the distribution of the constitutive heterochromatin. Moreover, fish from the cytotypes 1 and 2 were found to belong to distinct mitochondrial lineages. The presence of two S. plumieri cytotypes from two lineages separated by high genetic distance suggests that they correspond to sympatric cryptic species. (C) 2016 The Fisheries Society of the British Islesen
dc.description.affiliationUniv Oriente, Escuela Ciencias Aplicadas Mar, Isla De Margarita, Venezuela
dc.description.affiliationUniv Tecn Machala, Machala, Ecuador
dc.description.affiliationUniv Estadual Paulista, Dept Morfol, Inst Biociencias, Sao Paulo, Brazil
dc.description.affiliationSapienza Univ Roma, Dipartimento Biol & Biotecnol C Darwin, Rome, Italy
dc.description.affiliationUnespUniv Estadual Paulista, Dept Morfol, Inst Biociencias, Sao Paulo, Brazil
dc.description.sponsorshipConsejo de Investigacion, Universidad de Oriente-CIUDO, Venezuela
dc.description.sponsorshipSecretaria de Educacion Superior, Ciencia, Tecnologia e Innovacion of Republica de Ecuador
dc.description.sponsorshipSapienza University, Rome, Italy
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.extent1947-1957
dc.identifierhttp://dx.doi.org/10.1111/jfb.13089
dc.identifier.citationJournal Of Fish Biology. Hoboken: Wiley-blackwell, v. 89, n. 4, p. 1947-1957, 2016.
dc.identifier.doi10.1111/jfb.13089
dc.identifier.issn0022-1112
dc.identifier.urihttp://hdl.handle.net/11449/159134
dc.identifier.wosWOS:000385568500003
dc.language.isoeng
dc.publisherWiley-Blackwell
dc.relation.ispartofJournal Of Fish Biology
dc.relation.ispartofsjr0,822
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectcoI
dc.subjectin situ hybridization
dc.subjectkaryotype
dc.subjectmtDNA
dc.subjectScorpaenidae
dc.titleCryptic Caribbean species of Scorpaena (Actinopterygii: Scorpaeniformes) suggested by cytogenetic and molecular dataen
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderWiley-Blackwell
dspace.entity.typePublication

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