Mostrando 6 resultados de: 6
Cytogenetic characterization of Brycon amazonicus (Spixet Agassiz, 1829) (Teleostei: Characidae) from Caicara del Orinoco, Venezuela
ArticleAbstract: A cytogenetic analysis by conventional Giemsa staining, silver staining, C-banding, and fluorescencePalabras claves:18S rDNA, 5s rDNA, C-banding, Characidae, Karyotype, NORsAutores:Foresti F., Gaviria J.I., Mariguela T., Mauro Nirchio, Oliveira C., Ron E.Fuentes:scopusFirst cytogenetic analysis of Ichthyoelephas humeralis (Günther, 1860) by conventional and molecular methods with comments on the karyotypic evolution in Prochilodontidae
ArticleAbstract: We used conventional cytogenetic techniques (Giemsa, C-banding, Ag-NOR), and fluorescent in situ hybPalabras claves:EVOLUTION, Fluorescent in situ hybridization, Karyotype, NORs, ProchilodontidaeAutores:César Quezada Abad, Mauro Nirchio, Oliveira C., Omar Sánchez Romero, Silva D.M.Z.d.A., Wilmer Arnoldo Moreira BlacioFuentes:scopusFirst description of the karyotype and localization of major and minor ribosomal genes in Rhoadsia altipinna Fowler, 1911 (Characiformes, Characidae) from Ecuador
ArticleAbstract: Karyotypic features of Rhoadsia altipinna Fowler, 1911 from Ecuador were investigated by examining mPalabras claves:18S and 5S ribosomal genes, C-bands, fishes, Karyotype, NORsAutores:César Quezada Abad, de Sene V., Mauro Nirchio, Oliveira C., Omar R. Sánchez-Romero, Patricio Quizhpe CorderoFuentes:scopusLocalization of 18S ribosomal genes in suckermouth armoured catfishes Loricariidae (Teleostei, Siluriformes) with discussion on the Ag-NOR evolution
ArticleAbstract: The family Loricariidae with about 690 species divided into six subfamilies, is one of the world's lPalabras claves:Fish cytogenetics, Fluorescent in situ hybridization, LoricariidaeAutores:Alves A.L., de Borba R.S., Foresti F., Granado A., Mauro Nirchio, Oliveira C., Pozzobon A.P.B.Fuentes:scopusKaryotypic diversity and evolutionary trends in the neotropical catfish genus Hypostomus lacépède, 1803 (Teleostei, Siluriformes, Loricariidae)
ArticleAbstract: The family Loricariidae with 813 nominal species is one of the largest fish families of the world. HPalabras claves:Ag-NORs, Armoured-catfish, Centric fission, Hypostomus, Karyotype evolution, Loricariidae, PolyploidyAutores:Alves A.L., de Borba R.S., Foresti F., Granado A., Mauro Nirchio, Oliveira C.Fuentes:scopusThe mugil curema species complex (pisces, mugilidae): A new karyotype for the pacific white mullet mitochondrial lineage
ArticleAbstract: Recent molecular phylogenetic analyses have shown that the Mugil curema Valenciennes, 1836 species cPalabras claves:Cytochrome oxidase subunit I, Cytotaxonomy, FISH, Molecular systematics, MugilidaeAutores:de Sene V., Mauro Nirchio, Milana V., Oliveira C., Rossi A.R., Siccha-Ramirez Z.R., Sola L.Fuentes:scopus