Mostrando 10 resultados de: 42
Filtros aplicados
Chromosomal evolution and evolutionary relationships of lebiasina species (Characiformes, lebiasinidae)
ArticleAbstract: We present the first cytogenetic data for Lebiasina bimaculata and L. melanoguttata with the aim ofPalabras claves:Comparative genomic hybridization, FISH, Karyotype evolution, Whole chromosome paintingAutores:Al-Rikabi A.B.H., Aroutiounian R., Bertollo L.A.C., de Bello Cioffi M., Hatanaka T., Liehr T., Marinho M.M.F., Mauro Nirchio, Moreira-Filho O., Oliveira E.A.D., Sassi F.D.M.C.Fuentes:scopusChromosomal polymorphism and molecular variability in the pearly razorfish Xyrichtys novacula (Labriformes, Labridae): taxonomic and biogeographic implications
ArticleAbstract: The pearly razorfish Xyrichtys novacula (Linnaeus, 1758) is a sedentary benthic species distributedPalabras claves:cytochrome c oxidase subunit I, Cytogenetics, MtDNA, Novaculini, species complexAutores:Foresti F., Gaviria J.I., Mauro Nirchio, Milana V., Oliveira C., Rossi A.R., Siccha-Ramirez Z.R.Fuentes:scopusChromosome analysis in saccodon wagneri (Characiformes) and insights into the karyotype evolution of parodontidae
ArticleAbstract: Parodontidae is a relatively small group of Neotropical characiform fishes consisting of three generPalabras claves:Ag-NOR, Cytogenetics, FISH, heterochromatin, ZW sex chromosomesAutores:de Bello Cioffi M., Maria Cecilia Masache, Mauro Nirchio, Moreira-Filho O., Oliveira C., Paim F.G., Ramiro Barriga, Rossi A.R.Fuentes:googlescopusChromosome evolution in fishes: A new challenging proposal from Neotropical species
ArticleAbstract: We present a database containing cytogenetic data of Neotropical actinopterygian fishes from VenezuePalabras claves:Actinopterygii, Ancestral karyotype, Diploid number, Fundamental numberAutores:Foresti F., Mauro Nirchio, Oliveira C., Rossi A.R.Fuentes:scopusClassical and molecular cytogenetic characterization of Agonostomus monticola, a primitive species of Mugilidae (Mugiliformes)
ArticleAbstract: This study reports the first description of the karyotype of Agonostomus monticola, a species belongPalabras claves:18S and 5S rDNA, Constitutive heterochromatin, FISH, Karyotype, NORsAutores:Ferreira I.A., Martins C., Mauro Nirchio, Oliveira C., Rossi A.R., Sola L.Fuentes:scopusComparative cytogenetic and allozyme analysis of Mugil rubrioculus and M. curema (Teleostei: Mugilidae) from Venezuela
ArticleAbstract: A comparative cytogenetic and allozyme analysis of sympatric specimens o/Mugil rubrioculus and M. cuPalabras claves:C-banding, chromosome, Fluorescent in situ hybridization, Gene-enzyme, Karyotype, Mullets, NORsAutores:Ferreira I.A., Gaviria J.I., Harrison I., Mauro Nirchio, Oliveira C., Pérez J.E., Rossi A.R., Sola L.Fuentes:scopusAn insight into the chromosomal evolution of lebiasinidae (Teleostei, characiformes)
ArticleAbstract: Lebiasinidae fishes have been historically neglected by cytogenetical studies. Here we present a genPalabras claves:Comparative genomic hybridization, Cytogenetics, Karyotype, Neotropical fishes, Ribosomal DNAAutores:Bertollo L.A.C., Cio M.d.B., de Moraes R.L.R., E Souza J.F.d.S., Feldberg E., Hatanaka T., Liehr T., Marinho M.M.F., Mauro Nirchio, Oliveira E.A.D., Rab P., Sassi F.D.M.C., Toma G.A., Viana P.F.Fuentes:scopusAn old taxonomic dilemma: The identity of the western south Atlantic lebranche mullet (Teleostei: Perciformes: Mugilidae)
ArticleAbstract: The identification of the lebranche mullet in the western south Atlantic has long been problematicalPalabras claves:Caribbean and South American Atlantic waters, Misidentification, Mugilid species, taxonomyAutores:Mauro Nirchio, Menezes N.A., Oliveira C.Fuentes:scopusA new species of mullet (Teleostei: Mugilidae) from Venezuela, with a discussion on the taxonomy of Mugil gaimardianus
ArticleAbstract: The original description of Mugil gaimardianus has created various taxonomic problems in the past siPalabras claves:Karyotype, MORPHOLOGY, Mugilid, SYSTEMATIC, taxonomyAutores:Gaviria J.I., Harrison I., Mauro Nirchio, Oliveira C., Ron E.Fuentes:scopusConventional karyotype and nucleolar organiser regions of the toadfish Halobatrachus didactylus (Schneider, 1801) (Pisces: Batrachoididae)
ArticleAbstract: For this report, we studied the conventional karyotype and the NOR-bearing chromosomes in the toadfiPalabras claves:Cytogenetic, Halobatrachus didactylus, Karyotype, NOR, ToadfishAutores:Mauro Nirchio, Palazón J.L., Sarasquete C.Fuentes:scopus