About the Authors

Thomas L Turner

To whom correspondence should be addressed. E-mail: tlturner@ucdavis.edu

Affiliation Center for Population Biology, University of California, Davis, California, United States of America

Matthew W Hahn

Address ¤ Current address: Department of Biology and School of Informatics, Indiana University, Bloomington, Indiana, United States of America

Affiliation Center for Population Biology, University of California, Davis, California, United States of America

Sergey V Nuzhdin

Affiliation Center for Population Biology, University of California, Davis, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

TLT, MWH, and SVN conceived and designed the experiments. TLT performed the experiments. TLT and MWH analyzed the data. TLT wrote the paper with editorial suggestions from MWH and SVN.