Can Diversifying Selection Be Distinguished from History in Geographic Clines? A Population Genomic Study of Killifish (Fundulus heteroclitus)

• Allan E. Strand ,

  * E-mail: strandacofc.edu

  Affiliation College of Charleston, Department of Biology, Grice Marine Laboratory, Charleston, South Carolina, United States of America

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• Larissa M. Williams,

  Affiliation Woods Hole Oceanographic Institution, Department of Biology, Woods Hole, Massachusetts, United States of America

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• Marjorie F. Oleksiak,

  Affiliation Rosenstiel School of Marine and Atmospheric Sciences, University of Miami, Miami, Florida, United States of America

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• Erik E. Sotka

  Affiliation College of Charleston, Department of Biology, Grice Marine Laboratory, Charleston, South Carolina, United States of America

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