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Research Article

Functional Divergence Caused by Ancient Positive Selection of a Drosophila Hybrid Incompatibility Locus

  • Daniel A Barbash equal contributor mail,

    equal contributor Contributed equally to this work with: Daniel A Barbash, Philip Awadalla

    To whom correspondence should be addressed. E-mail: dabarbash@ucdavis.edu (DB), Email: pawadalla@ncsu.edu (PA)

    Affiliation: Section of Evolution and Ecology, University of California, Davis, California, United States of America

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  • Philip Awadalla equal contributor mail,

    equal contributor Contributed equally to this work with: Daniel A Barbash, Philip Awadalla

    To whom correspondence should be addressed. E-mail: dabarbash@ucdavis.edu (DB), Email: pawadalla@ncsu.edu (PA)

    Affiliations: Section of Evolution and Ecology, University of California, Davis, California, United States of America, Department of Genetics, North Carolina State University, Raleigh, North Carolina, United States of America

    ¤1Current address: Department of Genetics, North Carolina State University, Raleigh, North Carolina, United States of America

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  • Aaron M Tarone

    Affiliation: Section of Evolution and Ecology, University of California, Davis, California, United States of America

    ¤2Current address: Department of Zoology, Michigan State University, East Lansing, Michigan, United States of America

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  • Published: June 15, 2004
  • DOI: 10.1371/journal.pbio.0020142

About the Authors

Daniel A Barbash, Philip Awadalla, Aaron M Tarone
Section of Evolution and Ecology, University of California, Davis, California, United States of America
Philip Awadalla
Department of Genetics, North Carolina State University, Raleigh, North Carolina, United States of America

Corresponding Authors

Competing Interests

The authors have declared that no conflicts of interest exist.

Author Contributions

DAB and PA conceived and designed the experiments. DAB and AMT performed the experiments. DAB and PA analyzed the data. PA contributed reagents/materials/analysis tools. DAB and PA wrote the paper.