Mostrando 8 resultados de: 8
Filtros aplicados
Publisher
Interciencia(3)
Neotropical Ichthyology(2)
Biological Invasions(1)
Caribbean Journal of Science(1)
Caryologia(1)
Área temáticas
Mammalia(6)
Vertebrados de sangre fría(6)
Arthropoda(3)
Genética y evolución(2)
Invertebrados(2)
Origen
scopus(8)
Comparative 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: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 characterization of Thalassophryne maculosa Günther, 1861 (Pisces: Batrachoididae) from Margarita Island, Venezuela
ArticleAbstract: A cytogenetic analysis by conventional Giemsa staining, C-banding, G-banding, Silver staining, and FPalabras claves:Chromosome banding, Cytogenetics, FISH, Marine fishesAutores:Dias A.L., Fenocchio A.S., Gaviria J.I., Giuliano-Caetano L., Mauro Nirchio, Pérez J.E., Ron E., Swarça A.C.Fuentes:scopusCytogenetic characterization of hybrids offspring between Colossoma macropomum (Cuvier, 1818) and Piaractus brachypomus (Cuvier, 1817) from Caicara del Orinoco, Venezuela
ArticleAbstract: Conventional karyotype and nucleolar organizer regions (NORs) of C. macropomum x P. brachypomus hybrPalabras claves:COLOSSOMA MACROPOMUM, Cytogenetic Monitoring, Fisheries, in situ hybridization, Interspecific hybrids, NORs, PIARACTUS BRACHYPOMUSAutores:Estrada A., Fenocchio A.S., Granado A., Mauro Nirchio, Pérez J.E., Ron E., Swarça A.C.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:scopusKaryotype and nucleolar organizer regions in Serrasalmus rhombeus (Serrasalminae) from Caicara del Orinoco, Venezuela
ArticleAbstract: Cytogenetic studies were conducted on Serrasalmus rhombeus from Caicara del Orinoco, Venezuela. ThePalabras claves:Karyotype, NOR, Serrasalmus rhombeusAutores:Granado A., Mauro Nirchio, Pérez J.E., Ron E.Fuentes:scopusThe biology of invasions: The genetic adaptation paradox
ReviewAbstract: One of the most relevant topics in the biology of invasion concerns the genetic changes that occur sPalabras claves:Adaptive mutations, Biotic regulation concept, Epigenetic changes, Genetic adaptation, InvasionsAutores:Alfonsi C., Mauro Nirchio, Muñoz C., Pérez J.E.Fuentes:scopus