Mostrando 10 resultados de: 32
Filtros aplicados
Área temáticas
Vertebrados de sangre fría(23)
Arthropoda(12)
Temas específicos de historia natural de los animales(11)
Bioquímica(5)
Invertebrados(4)
Origen
scopus(32)
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 differentiation patterns during cichlid fish evolution
OtherAbstract:Palabras claves:Autores:Cabral-de-Mello D., Ferreira I.A., Kocher T.D., Martins C., Mauro Nirchio, Mazzuchelli J., Nakajima R., Poletto A., Ribeiro H., Venere P.Fuentes:scopusChromosome 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: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:scopusBioinvaders: The acquisition of new genetic variation
ArticleAbstract: Given that the introduction of organisms into a new environment usually occurs in low numbers, reducPalabras claves:Biotic regulation, Endosymbiosis, Epigenetics, PurgeAutores:Alfonsi C., Mauro Nirchio, Pérez J.E., Salazar S.K.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:scopusCytogenetic analysis of three sea catfish species (Teleostei, Siluriformes, Ariidae) with the first report of Ag-NOR in this fish family
ArticleAbstract: Despite their ecological and economical importance, fishes of the family Ariidae are still geneticalPalabras claves:Ag-NORs, Chromosome Evolution, Chromosome rearrangements, Cytogenetics, FISHAutores:Foresti F., Martinez E., Mauro Nirchio, Oliveira C.Fuentes:scopus