| Unveiling the extreme environmental radioactivity of cryoconite from a Norwegian glacier |
| Edyta Lokas, Przemyslaw Wachniew, Giovanni Baccolo, Pawel Gaca, Karel Janko, Andrew Milton, Jakub Buda, Kamila Komedera, Krzysztof Zawierucha ... other authors |
| Year: 2022, SCI TOTAL ENVIRON |
journal article
|
| Comparative phylogeography reveals consistently shallow genetic diversity in a mitochondrial marker in Antarctic bdelloid rotifers |
| Zeyneb Vildan Cakil, Giuseppe Garlasche, Nataliia Iakovenko, Andrea Di Cesare, Ester M. Eckert, Roberto Guidetti, Lina Hamdan, Karel Janko, Dzmitry Lukashanets, Lorena Rebecchi, Stefano Schiaparelli, Tommaso Sforzi, Eva Štefková Kašparová, Alejandro Velasco-Castrillon, Elizabeth J. Walsh, Diego Fontaneto, Ceridwen Fraser ... other authors |
| Year: 2021, J BIOGEOGR |
journal article
|
| Cross-species amplification of microsatellites and identification of polyploid hybrids by allele dosage effects in Cobitis hankugensis x Iksookimia longicorpa hybrid complex (Actinopterygii: Cypriniformes: Cobitidae) |
| Seung-Woon Yun, Jong-Young Park, Karel Janko |
| Year: 2021, ACTA ICHTHYOLOGICA ET PISCATORIA |
journal article
|
| Genome Fractionation and Loss of Heterozygosity in Hybrids and Polyploids |
| Karel Janko, Oldřich Bartoš, Jan Kočí, Jan Röslein, Edita Janková Drdová, Jan Kotusz, Jan Eisner, Martin Mokrejš, Eva Štefková-Kašparová ... other authors |
| Year: 2021, Molecular Biology and Evolution |
journal article
|
| Sex chromosomes in meiotic, hemiclonal, clonal and polyploid hybrid vertebrates: along the 'extended speciation continuum' |
| Matthias Stoeck, Dmitrij Dedukh, Radka Reifova, Dunja K. Lamatsch, Zuzana Starostova, Karel Janko ... other authors |
| Year: 2021, PHILOS T R SOC B |
journal article
|
| A hole in the nematosphere: tardigrades and rotifers dominate the cryoconite hole environment, whereas nematodes are missing |
| K. Zawierucha, D.L. Porazinska, G.F. Ficetola, R. Ambrosini, G. Baccolo, J. Buda, J.L. Ceballos, M. Devetter, R. Dial, A. Franzetti, U. Fuglewicz, L. Gielly, E. Lokas, Karel Janko, T.N. Jaromerska, A. Koscinski, A. Kozlowska, M. Ono, I. Parnikoza, F. Pittino, E. Poniecka, P. Sommers, S.K. Schmidt, D. Shain, S. Sikorska, J. Uetake, N. Takeuchi ... other authors |
| Year: 2020, JOURNAL OF ZOOLOGY |
journal article
|
| Cytogenetic Characterization of Seven Novel satDNA Markers in Two Species of Spined Loaches (Cobitis) and Their Clonal Hybrids |
| M. Anatolie, D. Dedukh, O. Bartos, Z. Majtanova, Karel Janko |
| Year: 2020, Genes |
journal article
|
| Integrative approach reveals new species of water bears (Pilatobius, Grevenius, and Acutuncus) from Arctic cryoconite holes, with the discovery of hidden lineages of Hypsibius |
| K. Zawierucha, J. Buda, T.N. Jaromerska, Karel Janko, P. Gasiorek |
| Year: 2020, ZOOLOGISCHER ANZEIGER |
journal article
|
| No evidence for accumulation of deleterious mutations and fitness degradation in clonal fish hybrids: Abandoning sex without regrets |
| Jan Kočí, Jan Röslein, J. Paces, J. Kotusz, K. Halacka, J. Kosco, J. Fedorcak, Nataliia Iakovenko, Karel Janko ... other authors |
| Year: 2020, Molecular ecology |
journal article
|
| Parthenogenesis as a Solution to Hybrid Sterility: The Mechanistic Basis of Meiotic Distortions in Clonal and Sterile Hybrids |
| D. Dedukh, Z. Majtanova, A. Marta, M. Psenicka, J. Kotusz, J. Klima, D. Juchno, A. Boron, Karel Janko ... other authors |
| Year: 2020, Genetics |
journal article
|
| A nematode in the mist: Scottnema lindsayae is the only soil metazoan in remote Antarctic deserts, at greater densities with altitude |
| K. Zawierucha, C.J. Marshall, D. Wharton, Karel Janko |
| Year: 2019, POLAR RESEARCH |
journal article
|
| Sequence capture: Exploring its limits |
| Jan RÖSLEIN, Oldřich Bartoš, Karel Janko |
| Year: 2019 |
presentations (congresses, symposia, conferences, workshops)
|
| Sperm-dependent asexual hybrids determine competition among sexual species |
| Karel Janko, J. Eisner, P. Mikulicek |
| Year: 2019, Scientific Reports |
journal article
|
| The Legacy of Sexual Ancestors in Phenotypic Variability, Gene Expression, and Homoeolog Regulation of Asexual Hybrids and Polyploids. |
| Oldřich Bartoš, Jan Röslein, Jan Kotusz, Ladislav Pekárik, Miroslav Pertýl, Karel Halačka, Eva Štefková Kašparová, Jan Mendel, Alicja Boroń, Dorota Juchno, Anna Leska, Olga Jablonska, Vladimír Beneš, Monika Šídová, Karel Janko ... other authors |
| Year: 2019, Molecular Biology and Evolution |
journal article
|
| The Timing and Characterization of Maternal to Zygote Transition and Mid-Blastula Transition in Sterlet Acipenser ruthenus and A. ruthenus x Acipenser gueldenstaedtii Hybrid |
| K. Pocherniaieva, H. Guralp, T. Saito, M. Psenicka, T. Tichopad, Karel Janko, V. Kaspar ... other authors |
| Year: 2019, Turkish Journal of Fisheries and Aquatic Sciences |
journal article
|
| All-male hybrids of a tetrapod Pelophylax esculentus share its origin and genetics of maintenance |
| Marie Doležálková-Kaštánková, Nicolas Pruvost, Jorg Plotner, Uli Reyer, Karel Janko, Lukáš Choleva ... other authors |
| Year: 2018, BIOLOGY OF SEX DIFFERENCES |
journal article
|
| Disentangling the effects of hybridisation and polyploidy: Genomic dissection of intermediate hybrid phenotypes and the role of cis- /trans-regulatory elements |
| Jan RÖSLEIN, Oldřich Bartoš, Jan Pačes, Monika Šídová, Jan Kotusz, Miroslav Pertýl, Ladislav Pekárik, Karel Halačka, Alicja Boron, Dorota Juchno, Jan Mendel, Eva Kašparová, Karel Janko ... other authors |
| Year: 2018 |
presentations (congresses, symposia, conferences, workshops)
|
| Hybrid asexuality as a primary postzygotic barrier between nascent species: On the interconnection between asexuality, hybridization and speciation |
| Karel Janko, Jan Pačes, Hilde Wilkinson-Herbots, Rui J. Costa, Jan Röslein, Pavel Drozd, Nataliia IAKOVENKO, Jakub Ridl, Miluše Hroudová, Jan Kočí, Radka Reifová, Věra Šlechtová, Lukáš Choleva ... other authors |
| Year: 2018, Molecular Ecology |
journal article
|
| Tardigrada and Rotifera from moss microhabitats on a disappearing Ugandan glacier, with the description of a new species of water bear |
| Karel Janko, KRZYSZTOF ZAWIERUCHA, PIOTR GĄSIOREK, Jakub Buda, Jun Uetake, Diego Fontaneto ... other authors |
| Year: 2018, Zootaxa |
journal article
|
| Temperature (latitude) and nutrient (seabird guano) effects on limno-terrestrial Tardigrada (Testechiniscus spitsbergensis and Pilatobius recamieri) body size |
| Krzysztof Zawierucha, Pawel Podkowa, Martyna Marciniak, Piotr Gasiorek, Katarzyna Zmudcynska-Skarbek, Karel Janko, Maria Wlodarska-Kolwalczuk ... other authors |
| Year: 2018, Polar Research |
journal article
|
| Asexual Reproduction Does Not Apparently Increase the Rate of Chromosomal Evolution: Karyotype Stability in Diploid and Triploid Clonal Hybrid Fish (Cobitis, Cypriniformes, Teleostei) |
| Zuzana Majtánová, Lukáš Choleva, Radka Symonová, Petr Ráb, Jan Kotusz, Ladislav Pekárik, Karel Janko ... other authors |
| Year: 2016, PLoS ONE |
journal article
|
| Asexual Reproduction Does Not Apparently Increase the Rate of Chromosomal Evolution: Karyotype Stability in Diploid and Triploid Clonal Hybrid Fish (Cobitis, Cypriniformes, Teleostei) |
| Karel Janko |
| Year: 2016, plos ONe |
journal article
|
| First record of the Chinese sleeper, Perccottus glenii Dybowski, 1877 (Actinopterygii: Odontobutidae) in the Dnieper Estuary, southern Ukraine (Black Sea drainage) |
| Yuriy Kvach, Ihor Dykyy, Karel Janko |
| Year: 2016, BioInvasions Records |
journal article
|
| Antarctic bdelloid rotifers: diversity, endemism and evolution |
| Nataliia Iakovenko, J. Smykla, P. Convey, E. Kasparova, I. A. Kozeretska, V. Trokhymets, I. Dykyy, M. Plewka, M. Devetter, Zdeněk Ďuriš, Karel Janko ... other authors |
| Year: 2015, HYDROBIOLOGIA |
journal article
|
| Lifestyle and Ice: The Relationship between Ecological Specialization and Response to Pleistocene Climate Change |
| E. Kasparova, A. P. Van de Putte, C. Marshall, Karel Janko |
| Year: 2015, PLoS One |
journal article
|
| Distinguishing between incomplete lineage sorting and genomic introgressions: complete fixation of allospecific mitochondrial DNA in a sexually reproducing fish (Cobitis; Teleostei), despite clonal reproduction of hybrids |
| L. Choleva, Z. Musilová , A. Kohoutová-Šedivá , J. Pačes , P. Ráb , Karel Janko ... other authors |
| Year: 2014, PLoS One |
journal article
|
| Let us not be unfair to asexuals: their ephemerality may be explained by neutral models without invoking any evolutionary constraints of asexuality |
| Karel Janko |
| Year: 2014, EVOLUTION |
journal article
|
| Role of parasite load and differential habitat preferences in maintaining the coexistence of sexual and asexual competitors in fish of the Cobitis taenia hybrid complex |
| Jan Kotusz, Popiolek Marcin, Pavel Drozd, Vera Slechtova, Karel Janko |
| Year: 2014, BIOL J LINN SOC |
journal article
|
| Soil tardigrades from the Antarctic Peninsula with a description of a new species and some remarks on the genus Ramajendas ( Eutardigrada: Isohypsibiidae) |
| L. Kaczmarek, Karel Janko, J. Smykla, L. Michalczyk |
| Year: 2014, POLAR RECORD |
journal article
|
| Are parasite load and habitat differences driving forces of spatial distribution of Danubian loach Cobitis elongatoides and its hybrid clones? |
| Jan Kotusz, Marcin Popiolek, Pavel Drozd, Koen De Gelas, Věra Šlechtová, Karel Janko ... other authors |
| Year: 2013 |
abstract in proceedings
|
| Otostephanos (Rotifera, Bdelloidea, Habrotrochidae) with the description of two new species |
| Nataliia Iakovenko, E. Kašparová, M. Plewka, Karel Janko |
| Year: 2013, SYST BIODIVERS |
journal article
|
| Rise and Persistence of Animal Polyploidy: Evolutionary Constraints and Potential |
| L. Choleva, Karel Janko |
| Year: 2013, CYTOGENETIC AND GENOME RESEARCH |
journal article
|
| Dynamic Formation of Asexual Diploid and Polyploid Lineages: Multilocus Analysis of Cobitis Reveals the Mechanisms Maintaining the Diversity of Clones |
| Karel Janko, Jan Kotusz, Koen De Gelas, Věra Šlechtová, Zuzana Opoldusová, Pavel Drozd, Lukáš CHOLEVA, Marcin Popiołek, Marian Baláž ... other authors |
| Year: 2012, PLOS ONE |
journal article
|
| Do clones degenerate over time? Explaining the genetic variability of asexuals through population genetic models |
| Karel Janko, Pavel Drozd, Jan Eisner |
| Year: 2011, BIOL DIRECT |
journal article
|
| When the worst becomes the best: triploid hybrid loaches replace diploid hybrids despite having lower fitness. |
| Karel Janko, Jan Eisner, Jan Kotusz, Pavel Drozd |
| Year: 2010 |
presentations (congresses, symposia, conferences, workshops)
|
| Age-dependent degeneration of clones revisited: weak support from population genetic data |
| Karel Janko, Pavel Drozd |
| Year: 2009 |
presentations (congresses, symposia, conferences, workshops)
|
| Evoluční ekologie nepohlavního rozmnožování - revize dosavadního přístupu |
| Karel Janko, Pavel Drozd |
| Year: 2009 |
presentations (congresses, symposia, conferences, workshops)
|
| Clonal turnover versus clonal decay: A null model for observed patterns of asexual longevity, diversity and distribution |
| Karel Janko, Pavel Drozd, Jaroslav Flégr, John Pannel |
| Year: 2008, Evolution |
journal article
|
| Clonal turnover versus clonal decay: A null model for observed patterns of asexual longevity, diversity and distribution. |
| Karel Janko, Pavel Drozd, Jaroslav Flegr, John Pannel |
| Year: 2007 |
presentations (congresses, symposia, conferences, workshops)
|
| Does the Neutrality Rule the World of Asexuals and Polyploids? The need for appropriate null hypotheses to distinguish betwen the effects of selection and drift. |
| Karel Janko, Pavel Drozd, John Pannel, Jaroslav Flegr, Jan Eisner |
| Year: 2007 |
presentations (congresses, symposia, conferences, workshops)
|
| postdok stáž v Musée d'Histoire Naturelle de Paris |
| Karel Janko |
| Year: |
work experience abroad
|
| postdok stáž v Musée d'Histoire Naturelle de Paris |
| Karel Janko |
| Year: |
work experience abroad
|
| výzkumný pobyt na Dept. Biochem. University of Otago a následný pobyt na výzkumné stanici Scott Base |
| Karel Janko |
| Year: |
work experience abroad
|
| Výzkumný pobyt na polární expedici organizované Ústavem Alfreda Wegenera |
| Karel Janko |
| Year: |
work experience abroad
|
| Výzkumný pobyt na polárni stanici Akademik Vernadsky |
| Karel Janko |
| Year: |
work experience abroad
|
| Výzkumný pobyt na polárni stanici Akademik Vernadsky |
| Karel Janko |
| Year: |
work experience abroad
|
| Výzkumný pobyt na stanici James Ross v Antarktidě a následný pobyt na University of Otago, NZ |
| Karel Janko |
| Year: |
work experience abroad
|
No record found.
