Distinct Roles of Hand2 in Initiating Polarity and Posterior Shh Expression during the Onset of Mouse Limb Bud Development

• Antonella Galli ,

  * E-mail: ag2994@columbia.edu (AG); rolf.zeller@unibas.ch (RZ)

  Current address: Departments of Medicine and Genetics & Development, Columbia University Medical Center, New York, New York, United States of America

  Affiliation Developmental Genetics, Department of Biomedicine, University of Basel, Basel, Switzerland

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• Dimitri Robay,

  Affiliation Developmental Genetics, Department of Biomedicine, University of Basel, Basel, Switzerland

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• Marco Osterwalder,

  Affiliation Developmental Genetics, Department of Biomedicine, University of Basel, Basel, Switzerland

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• Xiaozhong Bao,

  Affiliation Cancer and Developmental Biology Laboratory, National Cancer Institute, Bethesda, Maryland, United States of America

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• Jean-Denis Bénazet,

  Affiliation Developmental Genetics, Department of Biomedicine, University of Basel, Basel, Switzerland

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• Muhammad Tariq,

  Current address: Department of Biology, School of Science and Engineering, Lahore University of Management Sciences, Lahore, Pakistan

  Affiliation Department of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland

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• Renato Paro,

  Affiliations Department of Biosystems Science and Engineering, ETH Zurich, Basel, Switzerland, Faculty of Sciences, University of Basel, Basel, Switzerland

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• Susan Mackem,

  Affiliation Cancer and Developmental Biology Laboratory, National Cancer Institute, Bethesda, Maryland, United States of America

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• Rolf Zeller

  * E-mail: ag2994@columbia.edu (AG); rolf.zeller@unibas.ch (RZ)

  Affiliation Developmental Genetics, Department of Biomedicine, University of Basel, Basel, Switzerland

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