About the Authors

Mathieu Joron

To whom correspondence should be addressed. E-mail: mathieu.joron@ed.ac.uk

Affiliations Institute of Evolutionary Biology, School of Biological Sciences, University of Edinburgh, Edinburgh, United Kingdom , Institute of Biology, Leiden University, Leiden, Netherlands , The Galton Laboratory, Department of Biology, University College London, London, United Kingdom

Riccardo Papa

Affiliation Department of Biology, University of Puerto Rico, San Juan, Puerto Rico

Margarita Beltrán

Affiliation Institute of Evolutionary Biology, School of Biological Sciences, University of Edinburgh, Edinburgh, United Kingdom

Nicola Chamberlain

Affiliation Department of Biology and Biochemistry, University of Bath, Bath, United Kingdom

Jesús Mavárez

Affiliations The Galton Laboratory, Department of Biology, University College London, London, United Kingdom , Smithsonian Tropical Research Institute, Balboa, Panama

Simon Baxter

Affiliation Institute of Evolutionary Biology, School of Biological Sciences, University of Edinburgh, Edinburgh, United Kingdom

Moisés Abanto

Affiliation Jirón Alegría Arias de Morey, Tarapoto, Peru

Eldredge Bermingham

Affiliation Smithsonian Tropical Research Institute, Balboa, Panama

Sean J Humphray

Affiliation The Wellcome Trust Sanger Institute, Cambridge, United Kingdom

Jane Rogers

Affiliation The Wellcome Trust Sanger Institute, Cambridge, United Kingdom

Helen Beasley

Affiliation The Wellcome Trust Sanger Institute, Cambridge, United Kingdom

Karen Barlow

Affiliation The Wellcome Trust Sanger Institute, Cambridge, United Kingdom

Richard H. ffrench-Constant

Affiliation Department of Biology and Biochemistry, University of Bath, Bath, United Kingdom

James Mallet

Affiliation The Galton Laboratory, Department of Biology, University College London, London, United Kingdom

W. Owen McMillan

Affiliation Department of Biology, University of Puerto Rico, San Juan, Puerto Rico

Chris D Jiggins

Affiliation Institute of Evolutionary Biology, School of Biological Sciences, University of Edinburgh, Edinburgh, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

M. Joron, W. O. McMillan and C. D. Jiggins developed the project. M. Joron, M. Abanto, W. O. McMillan, and C. D. Jiggins performed the insectary crosses. M. Beltrán, N. Chamberlain, J. Mavárez, S. Baxter, and C. D. Jiggins developed the markers in the laboratories of E. Bermingham, R. H. Ffrench-Constant, and C. D. Jiggins. M. Joron, R. Papa, S. Baxter, and C. D. Jiggins carried out the genotyping. N. Chamberlain performed the BAC library screen. S. J. Humphray performed the BAC sequencing, and H. Beasley and K. Barlow did the finishing in the laboratory of J. Rogers. M. Joron, E. Bermingham, J. Mallet, W. O. McMillan, and C. D. Jiggins wrote the paper.