The Hourglass and the Early Conservation Models—Co-Existing Patterns of Developmental Constraints in Vertebrates

• Barbara Piasecka,

  Affiliations Department of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland, Department of Medical Genetics, University of Lausanne, Lausanne, Switzerland, Swiss Institute of Bioinformatics, Lausanne, Switzerland

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• Paweł Lichocki,

  Affiliation Laboratory of Intelligent Systems, EPFL, Lausanne, Switzerland

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• Sébastien Moretti,

  Affiliations Department of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland, Vital-IT, Swiss Institute of Bioinformatics, Lausanne, Switzerland

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• Sven Bergmann ,

  Contributed equally to this work with: Sven Bergmann, Marc Robinson-Rechavi

  Affiliations Department of Medical Genetics, University of Lausanne, Lausanne, Switzerland, Swiss Institute of Bioinformatics, Lausanne, Switzerland

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• Marc Robinson-Rechavi

  Contributed equally to this work with: Sven Bergmann, Marc Robinson-Rechavi

  * E-mail: marc.robinson-rechavi@unil.ch

  Affiliations Department of Ecology and Evolution, University of Lausanne, Lausanne, Switzerland, Laboratory of Intelligent Systems, EPFL, Lausanne, Switzerland

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