Evolution and Mechanism of Spectral Tuning of Blue-Absorbing Visual Pigments in Butterflies

• Motohiro Wakakuwa,

  Affiliations Laboratory of Neuroethology, Sokendai-Hayama, Hayama, Japan, Department of Biophysics, Graduate School of Science, Kyoto University, Kyoto, Japan

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• Akihisa Terakita,

  Affiliation Department of Biology and Geosciences, Graduate School of Science, Osaka City University, Osaka, Japan

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• Mitsumasa Koyanagi,

  Affiliation Department of Biology and Geosciences, Graduate School of Science, Osaka City University, Osaka, Japan

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• Doekele G. Stavenga,

  Affiliation Department of Neurobiophysics, University of Groningen, Groningen, The Netherlands

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• Yoshinori Shichida,

  Affiliation Department of Biophysics, Graduate School of Science, Kyoto University, Kyoto, Japan

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• Kentaro Arikawa

  * E-mail: arikawa@soken.ac.jp

  Affiliation Laboratory of Neuroethology, Sokendai-Hayama, Hayama, Japan

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