Maternal Expression Relaxes Constraint on Innovation of the Anterior Determinant, bicoid

• Michael S Barker ,

  Contributed equally to this work with: Michael S Barker, Jeffery P Demuth, Michael J Wade

  Affiliation Department of Biology, Indiana University, Bloomington, Indiana, United States of America

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• Jeffery P Demuth ,

  Contributed equally to this work with: Michael S Barker, Jeffery P Demuth, Michael J Wade

  *To whom correspondence should be addressed. E-mail: jpdemuth@indiana.edu

  Affiliation Department of Biology, Indiana University, Bloomington, Indiana, United States of America

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• Michael J Wade

  Contributed equally to this work with: Michael S Barker, Jeffery P Demuth, Michael J Wade

  Affiliation Department of Biology, Indiana University, Bloomington, Indiana, United States of America

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