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Works (14)

Islands of ice: Glacier‐dwelling metazoans form regionally distinct populations despite extensive periods of deglaciation

Diversity and Distributions
2024-10 | Journal article
DOI: 10.1111/ddi.13859
Contributors: Karel Janko; Daniel H. Shain; Diego Fontaneto; Marie Kaštánková Doležálková; Jakub Buda; Eva Štefková Kašparová; Marie Šabacká; Jørgen Rosvold; Jacek Stefaniak; Dag Olav Hessen et al.
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Unifying framework explaining how parental regulatory divergence can drive gene expression in hybrids and allopolyploids

Nature Communications
2024-10-08 | Journal article
DOI: 10.1038/s41467-024-52546-5
Contributors: Karel Janko; Jan Eisner; Petr Cigler; Tomáš Tichopád
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A cyclical switch of gametogenic pathways in hybrids depends on the ploidy level

Communications Biology
2024-04-08 | Journal article
DOI: 10.1038/s42003-024-05948-6
Contributors: Dmitrij Dedukh; Anatolie Marta; Ra-Yeon Myung; Myeong-Hun Ko; Da-Song Choi; Yong-Jin Won; Karel Janko
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From asexuality to sexual reproduction: cyclical switch of gametogenic pathways in hybrids depends on ploidy level

2023-06-21 | Preprint
DOI: 10.1101/2023.06.18.545483
Contributors: Dmitrij Dedukh; Anatolie Marta; Ra-Yeon Myung; Myeong-Hun Ko; Da-Song Choi; Yong-Jin Won; Karel Janko
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Clonal gametogenesis is triggered by intrinsic stimuli in the hybrid’s germ cells but is dependent on sex differentiation

2021-10-28 | Preprint
DOI: 10.1101/2021.10.27.466081
Contributors: Tomáš Tichopád; Roman Franěk; Marie Doležálková-Kaštánková; Dmitrij Dedukh; Anatolie Marta; Karel Halačka; Christoph Steinbach; Karel Janko; Martin Pšenička
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Sex chromosomes in meiotic, hemiclonal, clonal and polyploid hybrid vertebrates: along the ‘extended speciation continuum'

Philosophical Transactions of the Royal Society B: Biological Sciences
2021-09-13 | Journal article
DOI: 10.1098/rstb.2020.0103
Contributors: Matthias Stöck; Dmitrij Dedukh; Radka Reifová; Dunja K. Lamatsch; Zuzana Starostová; Karel Janko
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Non-invasive ploidy determination in live fish by measuring erythrocyte size in capillaries

Acta Ichthyologica et Piscatoria
2021-09-09 | Journal article
DOI: 10.3897/aiep.51.65718
Contributors: Karel Halačka; Karel Janko; Lukáš Vetešník
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Non-invasive ploidy determination in live fish by measuring erythrocyte size in capillaries

Acta Ichthyologica et Piscatoria
2021-09-09 | Journal article
DOI: 10.3897/aiep.51.e65718
Contributors: Karel Halačka; Karel Janko; Lukáš Vetešník
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Cross-species amplification of microsatellites and identification of polyploid hybrids by allele dosage effects in Cobitis hankugensis × Iksookimia longicorpa hybrid complex (Actinopterygii: Cypriniformes: Cobitidae)

Acta Ichthyologica et Piscatoria
2021-07-12 | Journal article
DOI: 10.3897/aiep.51.63591
Contributors: Seung-Woon Yun; Jong-Young Park; Karel Janko
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CROSS-SPECIES AMPLIFICATION OF MICROSATELLITES AND IDENTIFICATION OF POLYPLOID HYBRIDS BY ALLELE DOSAGE EFFECTS IN COBITIS HANKUGENSIS AND IKSOOKIMIA LONGICORPA HYBRID COMPLEX

2021-06-09 | Preprint
DOI: 10.3897/arphapreprints.e69914
Contributors: Seung-Woon YUN; Jong-Young PARK; Karel Janko
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No evidence for accumulation of deleterious mutations and fitness degradation in clonal fish hybrids: Abandoning sex without regrets

Molecular Ecology
2020-08 | Journal article
DOI: 10.1111/mec.15539
Contributors: Jan Kočí; Jan Röslein; Jan Pačes; Jan Kotusz; Karel Halačka; Ján Koščo; Jakub Fedorčák; Nataliia Iakovenko; Karel Janko
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Genome fractionation and loss of heterozygosity in hybrids and polyploids: mechanisms, consequences for selection, and link to gene function

2020-07-31 | Preprint
DOI: 10.1101/2020.07.30.229369
Contributors: Karel Janko; Oldřich Bartoš; Jan Kočí; Jan Roslein; Edita Janková Drdová; Jan Kotusz; Jan Eisner; Eva Štefková-Kašparová
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Hybrid asexuality as a primary postzygotic barrier between nascent species: On the interconnection between asexuality, hybridization and speciation

Molecular Ecology
2018-01 | Journal article
DOI: 10.1111/mec.14377
Contributors: Karel Janko; Jan Pačes; Hilde Wilkinson‐Herbots; Rui J. Costa; Jan Roslein; Pavel Drozd; Nataliia Iakovenko; Jakub Rídl; Miluše Hroudová; Jan Kočí et al.
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Temperature (latitude) and nutrient (seabird guano) effects on limno-terrestrial Tardigrada (Testechiniscus spitsbergensisandPilatobius recamieri) body size

Polar Research
2018-01 | Journal article
DOI: 10.1080/17518369.2018.1492297
Contributors: Krzysztof Zawierucha; Paweł Podkowa; Martyna Marciniak; Piotr Gąsiorek; Katarzyna Zmudczyńska-Skarbek; Karel Janko; Maria Włodarska-Kowalczuk
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Peer review (4 reviews for 3 publications/grants)

Review activity for Heredity (2)
Review activity for Hydrobiologia. (1)
Review activity for Nature communications (1)
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