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Chromosome 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:scopusComparative molecular cytogenetic analysis of two congeneric species, Mugil curema and M. liza (Pisces, Mugiliformes), characterized by significant karyotype diversity
ArticleAbstract: Two congeneric mullet species, Mugil liza and M. curema, respectively with an all-uniarmed and an alPalabras claves:5s rDNA, MUGIL, Mugilidae, NORs, Robertsonian fusion, Telomeric sequencesAutores:Gornung E., Mauro Nirchio, Rossi A.R., Sola L.Fuentes:scopusCytogenetic characterization of Rhomboplites aurorubens and Ocyurus chrysurus, two monotypic genera of Lutjaninae from Cubagua Island, Venezuela, with a review of the cytogenetics of Lutjanidae (Teleostei: Perciformes)
ArticleAbstract: Lutjanidae, commonly known as snappers, includes 105 species, grouped in four subfamilies. In spitePalabras claves:C-banding, FISH, Karyotype, NORs, Ribosomal genesAutores:Ferreira D.C., Hett A.K., Mauro Nirchio, Oliveira C., Pérez J.E., Rondón R., Rossi A.R., Sola L.Fuentes:scopusCytogenetic studies in three species of Lutjanus (Perciformes: Lutjanidae: Lutjaninae) from the Isla Margarita, Venezuela
ArticleAbstract: In the present study, three species of Lutjaninae, Lutjanus analis, L. griseus and L. synagris, werePalabras claves:C-banding, Karyotype, NOR polymorphism, Ribosomal genes, Robertsonian rearrangementAutores:Ferreira I.A., Martins C., Mauro Nirchio, Oliveira C., Pérez J.E., Rondón R., Rossi A.R., Sola L.Fuentes:scopusOccurrence of Sex Chromosomes in Fish of the Genus Ancistrus with a New Description of Multiple Sex Chromosomes in the Ecuadorian Endemic Ancistrus clementinae (Loricariidae)
ArticleAbstract: Ancistrus Kner, 1854, is the most diverse genus among the Ancistrini (Loricariidae) with 70 valid spPalabras claves:Ancistrini, Hypostominae, rDNA, teleost, telomeric repeats, ZZ/ZW W sex system 1 2Autores:de Bello Cioffi M., de Menezes Cavalcante Sassi F., Mauro Nirchio, Oliveira C., Paim F.G., Rossi A.R., Soares L.B., Valdiviezo J.Fuentes:scopusKaryotype characterization of mugil incilis hancock, 1830 (Mugiliformes: Mugilidae), including a description of an unusual co-localization of major and minor ribosomal genes in the family
ArticleAbstract: This study reports the description of the karyotype of Mugil incilis from Venezuela. The chromosomePalabras claves:5s rDNA, C-banding, COI, Mullet, NORsAutores:Hett A.K., Mauro Nirchio, Oliveira C., Rossi A.R., Siccha-Ramirez Z.R., Sola L.Fuentes:scopusSex chromosomes and internal telomeric sequences in dormitator latifrons (Richardson 1844) (eleotridae: Eleotrinae): An insight into their origin in the genus
ArticleAbstract: The freshwater fish species Dormitator latifrons, commonly named the Pacific fat sleeper, is an impoPalabras claves:(TTAGG)n, FISH, ITS, Pacific fat sleeper, rDNA, XX/XY sex systemAutores:Mauro Nirchio, Oliveira C., Paim F.G., Rossi A.R.Fuentes:scopus