Human and Drosophila Cryptochromes Are Light Activated by Flavin Photoreduction in Living Cells

• Nathalie Hoang,

  Affiliation Université Paris VI, UMR-CNRS 7632, Paris, France

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• Erik Schleicher,

  Affiliation Freie Universität Berlin, Fachbereich Physik, Berlin, Germany

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• Sylwia Kacprzak,

  Affiliation Freie Universität Berlin, Fachbereich Physik, Berlin, Germany

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• Jean-Pierre Bouly,

  Affiliation Université Paris VI, UMR-CNRS 7632, Paris, France

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• Marie Picot,

  Affiliation Institut de Neurobiologie Alfred Fessard, CNRS UPR 2216 (NGI), Gif-sur-Yvette, France

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• William Wu,

  Affiliation Université Paris VI, UMR-CNRS 7632, Paris, France

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• Albrecht Berndt,

  ¤ Current address: MRC, Laboratory of Molecular Biology, Cambridge, United Kingdom

  Affiliation Department of Structural Biology, Max Planck Institute of Molecular Physiology, Dortmund, Germany

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• Eva Wolf,

  Affiliation Department of Structural Biology, Max Planck Institute of Molecular Physiology, Dortmund, Germany

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• Robert Bittl,

  Affiliation Freie Universität Berlin, Fachbereich Physik, Berlin, Germany

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• Margaret Ahmad

  *To whom correspondence should be addressed. E-mail: ahmad@ccr.jussieu.fr

  Affiliations Université Paris VI, UMR-CNRS 7632, Paris, France , Penn State University, Media, Pennsylvania, United States of America

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