Hybrid between Danio rerio female and Danio nigrofasciatus male produces aneuploid sperm with limited fertilization capacity

• Mitsuru Endoh ,

  Contributed equally to this work with: Mitsuru Endoh, Fumika Shima

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Validation, Writing – original draft, Writing – review & editing

  * E-mail: me.81.tco@gmail.com

  Affiliations Laboratory of Aquaculture Genetics and Genomics, Division of Marine Life Science, Faculty and Graduate School of Fisheries Sciences, Hokkaido University, Hakodate, Hokkaido, Japan, Research Fellow of Japan Society for the Promotion of Science, Tokyo, Japan

  http://orcid.org/0000-0002-3102-8546

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• Fumika Shima ,

  Contributed equally to this work with: Mitsuru Endoh, Fumika Shima

  Roles Conceptualization, Formal analysis, Investigation, Methodology

  Affiliation Laboratory of Aquaculture Genetics and Genomics, Division of Marine Life Science, Faculty and Graduate School of Fisheries Sciences, Hokkaido University, Hakodate, Hokkaido, Japan

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• Miloš Havelka ,

  Roles Conceptualization, Formal analysis, Resources, Writing – review & editing

  Current address: South Ehime Fisheries Research Center, Ehime University, Ehime, Japan

  ¶‡ These authors also contributed equally to this work.

  Affiliation Laboratory of Aquaculture Genetics and Genomics, Division of Marine Life Science, Faculty and Graduate School of Fisheries Sciences, Hokkaido University, Hakodate, Hokkaido, Japan

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• Rei Asanuma ,

  Roles Conceptualization, Investigation, Resources

  ¶‡ These authors also contributed equally to this work.

  Affiliation Laboratory of Aquaculture Genetics and Genomics, Division of Marine Life Science, Faculty and Graduate School of Fisheries Sciences, Hokkaido University, Hakodate, Hokkaido, Japan

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• Etsuro Yamaha,

  Roles Conceptualization, Supervision, Validation, Writing – review & editing

  Affiliation Nanae Fresh-Water Station, Field Science Center for Northern Biosphere, Hokkaido University, Nanae, Hokkaido, Japan

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• Takafumi Fujimoto,

  Roles Conceptualization, Supervision, Validation, Writing – review & editing

  Affiliation Laboratory of Aquaculture Genetics and Genomics, Division of Marine Life Science, Faculty and Graduate School of Fisheries Sciences, Hokkaido University, Hakodate, Hokkaido, Japan

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• Katsutoshi Arai

  Roles Conceptualization, Funding acquisition, Supervision, Validation, Writing – review & editing

  Current address: Institute for the Advancement of Higher Education, Hokkaido University, Sapporo, Hokkaido, Japan

  Affiliation Laboratory of Aquaculture Genetics and Genomics, Division of Marine Life Science, Faculty and Graduate School of Fisheries Sciences, Hokkaido University, Hakodate, Hokkaido, Japan

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