Karyotypic variation of Glanidium ribeiroi Haseman, 1911 (Siluriformes, Auchenipteridae) along the Iguazu river basin von Lui, R L, Blanco, D R, Traldi, J B, Margarido, V P, Moreira-Filho, O

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Chromosome evolution in the erythrinid fish, Erythrinus erythrinus (Teleostei: Characiformes) von Bertollo, L A C, Oliveira, C, Molina, W F, Margarido, V P, Fontes, M S, Pastori, M C, Falcão, J das N, Fenocchio, A S

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Physical Mapping of 5S rDNA in Two Species of Knifefishes: Gymnotus pantanal and Gymnotus paraguensis (Gymnotiformes) von da Silva, M., Matoso, D.A., Vicari, M.R., de Almeida, M.C., Margarido, V.P., Artoni, R.F.

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First cytogenetic studies of the genus Heptapterus (Actinopterygii, Siluriformes): karyotype differentiation and review of cytogenetic data on the Heptapteridae family von Yano, C. F., Margarido, V. P.

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A new technique for obtaining mitotic chromosome spreads from fishes in the field von Blanco, D. R., Bertollo, L. A. C., Lui, R. L., Vicari, M. R., Margarido, V. P., Artoni, R. F., Moreira-Filho, O.

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Genetic and morphological diversity of Moenkhausia oligolepis (Characiformes: Characidae) populations in the tributaries of the Araguaia River, Brazil: implications for taxonomy an... von Domingos, T J, Moraes, L N, Moresco, R M, Margarido, V P, Venere, P C

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Differentiated ZZ/ZW sex chromosomes in Apareiodon ibitiensis (Teleostei, Parodontidae): cytotaxonomy and biogeography von Bellafronte, E., Vicari, M. R., Artoni, R. F., Margarido, V. P., Moreira-Filho, O.

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Repetitive DNA and Meiotic Behavior of Sex Chromosomes in Gymnotus pantanal (Gymnotiformes, Gymnotidae) von da Silva, M., Matoso, D.A., Vicari, M.R., de Almeida, M.C., Margarido, V.P., Artoni, R.F.

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Cytogenetic markers as tools in delimiting species of the highly diverse Neotropical fish Bryconamericus (Characiformes: Characidae) von Prestes, Anahiê Bortoncello, Nardelli, Aline, Paiz, Leonardo Marcel, Gavazzoni, Mariane, Margarido, Vladimir Pavan

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Genetic diversity of Arapaima gigas (Schinz, 1822) (Osteoglossiformes: Arapaimidae) in the Araguaia-Tocantins basin estimated by ISSR marker von Vitorino, Carla A., Oliveira, Renata C. C., Margarido, Vladimir P., Venere, Paulo C.

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First chromosomal analysis of Gymnorhamphichthys britskii: the remarkable lowest diploid value within the family Rhamphichthyidae (Gymnotiformes) von Fernandes, Carlos Alexandre, Aguiar, Allan Kardec Moreira de, Paiz, Leonardo Marcel, Baumgärtner, Lucas, Piscor, Diovani, Margarido, Vladimir Pavan

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Cytogenetics of Gymnogeophagus setequedas (Cichlidae: Geophaginae), with comments on its geographical distribution von Paiz, Leonardo M., Baumgärtner, Lucas, Graça, Weferson J. da, Margarido, Vladimir P., Pavanelli, Carla S.

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Karyotypic variation of Glanidium ribeiroi Haseman, 1911 (Siluriformes, Auchenipteridae) along the Iguazu river basin/Variação cariotípica de Glanidium ribeiroi Haseman, 1911 (Silu... von Lui, R L, Blanco, D R, Traldi, J B, Margarido, V P, Moreira-Filho, O

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Amplification of a GC-rich heterochromatin in the freshwater fish Leporinus desmotes (Characiformes, Anostomidae) von Margarido, Vladimir Pavan, Galetti Junior, Pedro Manoel

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Karyotypic diversity and chromosome evolution in the armored catfishes Callichthyinae (Siluriformes, Callichthyidae) von Konerat, J.T., Bueno, V., Martins-Santos, I.C., Margarido, V.P.

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The role of chromosomal fusion in the karyotypic evolution of the genus Ageneiosus (Siluriformes: Auchenipteridae) von Lui, Roberto Laridondo, Blanco, Daniel Rodrigues, Martinez, Juliana de Fatima, Margarido, Vladimir Pavan, Venere, Paulo Cesar, Moreira Filho, Orlando

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B chromosome and NORs polymorphism in Callichthys callichthys (Linnaeus, 1758) (Siluriformes: Callichthyidae) from upper Paraná River, Brazil von Konerat, Jocicléia Thums, Bueno, Vanessa, Baumgartner, Lucas, Martins-Santos, Isabel Cristina, Margarido, Vladimir Pavan

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Cytotaxonomy of Parodon nasus and Parodon tortuosus (Pisces, Characiformes): A case of synonymy confirmed by cytogenetic analyses von Bellafronte, Elisangela, Margarido, Vladimir Pavan, Moreira-Filho, Orlando

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An X sub(1)X sub(1)X sub(2)X sub(2)/X sub(1)X sub(2)Y multiple sex chromosome system in a new species of the genus Gymnotus (Pisces, Gymnotiformes) von Silva, EBda, Margarido, V P

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An X1X1X2X2/X1X2Y multiple sex chromosome system in a new species of the genus Gymnotus (Pisces, Gymnotiformes) von BELLAFRONTE DA SILVA, Elisangela, PAVAN MARGARIDO, Vladimir

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