Cryptochrome Genes Are Highly Expressed in the Ovary of the African Clawed Frog, Xenopus tropicalis

• Yoko Kubo ,

  Contributed equally to this work with: Yoko Kubo, Takahiro Takeuchi

  Affiliation Department of Electrical Engineering and Bioscience, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo, Japan

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• Takahiro Takeuchi ,

  Contributed equally to this work with: Yoko Kubo, Takahiro Takeuchi

  Affiliation Department of Electrical Engineering and Bioscience, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo, Japan

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• Keiko Okano,

  Affiliation Department of Electrical Engineering and Bioscience, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo, Japan

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• Toshiyuki Okano

  * E-mail: okano@waseda.jp

  Affiliations Department of Electrical Engineering and Bioscience, Graduate School of Advanced Science and Engineering, Waseda University, Tokyo, Japan, Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, Tokyo, Japan

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