Ion Channel Clustering at the Axon Initial Segment and Node of Ranvier Evolved Sequentially in Early Chordates

• Alexis S. Hill,

  Affiliations Penn Epilepsy Center, Department of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America, Mahoney Institute of Neurological Sciences, Philadelphia, Pennsylvania, United States of America

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• Atsuo Nishino,

  Affiliation Laboratory of Developmental Biology, Department of Biology, Graduate School of Science, Osaka University, Osaka, Japan

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• Koichi Nakajo,

  Affiliation National Institute for Physiological Sciences, Okazaki, Japan

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• Giuxin Zhang,

  Affiliations Penn Epilepsy Center, Department of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America, Mahoney Institute of Neurological Sciences, Philadelphia, Pennsylvania, United States of America

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• Jaime R. Fineman,

  Affiliations Penn Epilepsy Center, Department of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America, Mahoney Institute of Neurological Sciences, Philadelphia, Pennsylvania, United States of America

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• Michael E. Selzer,

  Affiliations Penn Epilepsy Center, Department of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America, Mahoney Institute of Neurological Sciences, Philadelphia, Pennsylvania, United States of America, Office of Research and Development, US Department of Veterans Affairs, Washington, D.C., United States of America

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• Yasushi Okamura,

  Affiliation Department of Integrative Physiology, Graduate School of Medicine, Osaka University, Osaka, Japan

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• Edward C. Cooper

  * E-mail: edc@mail.med.upenn.edu

  Affiliations Penn Epilepsy Center, Department of Neurology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America, Mahoney Institute of Neurological Sciences, Philadelphia, Pennsylvania, United States of America

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