Comparative phylogeography reveals consistently shallow genetic diversity in a mitochondrial marker in Antarctic bdelloid rotifers

Diego Fontaneto, Zeyneb Vildan Cakil, Giuseppe Garlasché, 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-Castrillón & Elizabeth Walsh
Aim: The long history of isolation of the Antarctic continent, coupled with the harsh ecological conditions of freezing temperatures could affect the patterns of genetic diversity in the organisms living there. We aim (1) to test whether such pattern can be seen in a mitochondrial marker of bdelloid rotifers, a group of microscopic aquatic and limno-terrestrial animals, and (2) to speculate on the potential mechanisms driving the pattern. Location: focus on Antarctica. Taxon: Rotifera Bdelloidea....

Registration Year

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Affiliations

  • University of Ostrava
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  • University of Genoa
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  • University of Modena and Reggio Emilia
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  • National Academy of Sciences of Belarus
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  • South Australian Museum
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  • Czech University of Life Sciences Prague
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  • The University of Texas at El Paso
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  • National Research Council
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