A Ploidy Difference Represents an Impassable Barrier for Hybridisation in Animals. Is There an Exception among Botiid Loaches (Teleostei: Botiidae)? by Jörg Bohlen, Vendula Šlechtová, Vlastimil Šlechta, Vera Šlechtová, Alexandr Sember, Petr Ráb

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Dynamics of tandemly repeated DNA sequences during evolution of diploid and tetraploid botiid loaches (Teleostei: Cobitoidea: Botiidae). by Alexandr Sember, Jörg Bohlen, Vendula Šlechtová, Marie Altmanová, Šárka Pelikánová, Petr Ráb

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Karyotype differentiation in the Nothobranchius ugandensis species group (Teleostei, Cyprinodontiformes), seasonal fishes from the east African inland plateau, in the context of p... by Eugene Yu. Krysanov, Béla Nagy, Brian R. Watters, Alexandr Sember, Sergey A. Simanovsky

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Taxonomic Diversity Not Associated with Gross Karyotype Differentiation: The Case of Bighead Carps, Genus <i>Hypophthalmichthys</i> (Teleostei, Cypriniformes, Xenocyprididae) by Alexandr Sember, Šárka Pelikánová, Marcelo de Bello Cioffi, Vendula Šlechtová, Terumi Hatanaka, Hiep Do Doan, Martin Knytl, Petr Ráb

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Insights into the Karyotype Evolution of Charinidae, the Early-Diverging Clade of Whip Spiders (Arachnida: Amblypygi) by Azucena Claudia Reyes Lerma, František Šťáhlavský, Michael Seiter, Leonela Zusel Carabajal Paladino, Klára Divišová, Martin Forman, Alexandr Sember, Jiří Král

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Patterns of Sex Chromosome Differentiation in Spiders: Insights from Comparative Genomic Hybridisation by Alexandr Sember, Michaela Pappová, Martin Forman, Petr Nguyen, František Marec, Martina Dalíková, Klára Divišová, Marie Doležálková-Kaštánková, Magda Zrzavá, David Sadílek, Barbora Hrubá, Jiří Král

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Sex Chromosome Evolution and Genomic Divergence in the Fish Hoplias malabaricus (Characiformes, Erythrinidae) by Alexandr Sember, Luiz A. C. Bertollo, Petr Ráb, Cassia F. Yano, Terumi Hatanaka, Ezequiel A. de Oliveira, Ezequiel A. de Oliveira, Marcelo de Bello Cioffi

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Turnover of multiple sex chromosomes in Harttia catfish (Siluriformes, Loricariidae): a glimpse from whole chromosome painting by Francisco de Menezes Cavalcante Sassi, Geize Aparecida Deon, Alexandr Sember, Thomas Liehr, Osvaldo Takeshi Oyakawa, Orlando Moreira Filho, Luiz Antonio Carlos Bertollo, Marcelo Ricardo Vicari, Marcelo de Bello Cioffi

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Homeology of sex chromosomes in Amazonian Harttia armored catfishes supports the X-fission hypothesis for the X1X2Y sex chromosome system origin by Francisco de Menezes Cavalcante Sassi, Alexandr Sember, Geize Aparecida Deon, Thomas Liehr, Niklas Padutsch, Osvaldo Takeshi Oyakawa, Marcelo Ricardo Vicari, Luiz Antonio Carlos Bertollo, Orlando Moreira-Filho, Marcelo de Bello Cioffi

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Adding New Pieces to the Puzzle of Karyotype Evolution in <i>Harttia</i> (Siluriformes, Loricariidae): Investigation of Amazonian Species by Francisco de M. C. Sassi, Orlando Moreira-Filho, Geize A. Deon, Alexandr Sember, Luiz A. C. Bertollo, Thomas Liehr, Vanessa C. S. Oliveira, Patrik F. Viana, Eliana Feldberg, Marcelo R. Vicari, Marcelo de B. Cioffi

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Cytogenetics of the small-sized fish, Copeina guttata (Characiformes, Lebiasinidae): Novel insights into the karyotype differentiation of the family. by Gustavo Akira Toma, Renata Luiza Rosa de Moraes, Francisco de Menezes Cavalcante Sassi, Luiz Antonio Carlos Bertollo, Ezequiel Aguiar de Oliveira, Petr Rab, Alexandr Sember, Thomas Liehr, Terumi Hatanaka, Patrik Ferreira Viana, Manoela Maria Ferreira Marinho, Eliana Feldberg, Marcelo de Bello Cioffi

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Comparative Cytogenetics and Neo-Y Formation in Small-Sized Fish Species of the Genus Pyrrhulina (Characiformes, Lebiasinidae) by Renata Luiza Rosa de Moraes, Alexandr Sember, Luiz Antônio Carlos Bertollo, Ezequiel Aguiar de Oliveira, Ezequiel Aguiar de Oliveira, Petr Ráb, Terumi Hatanaka, Manoela Maria Ferreira Marinho, Thomas Liehr, Ahmed B. H. Al-Rikabi, Eliana Feldberg, Patrik F. Viana, Marcelo de Bello Cioffi, Marcelo de Bello Cioffi

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