About the Authors

Paul D. Etter

Affiliation Institute of Molecular Biology, University of Oregon, Eugene, Oregon, United States of America

Jessica L. Preston

Affiliation Institute of Molecular Biology, University of Oregon, Eugene, Oregon, United States of America

Susan Bassham

Affiliation Center for Ecology and Evolutionary Biology, University of Oregon, Eugene, Oregon, United States of America

William A. Cresko

Affiliation Center for Ecology and Evolutionary Biology, University of Oregon, Eugene, Oregon, United States of America

Eric A. Johnson

eric-johnson@molbio.uoregon.edu

Affiliation Institute of Molecular Biology, University of Oregon, Eugene, Oregon, United States of America

Competing Interests

E.A.J. has patents filed on the RAD marker, and partial interest in a company commercializing the system. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: PDE EAJ. Performed the experiments: PDE JLP. Analyzed the data: PDE EAJ. Contributed reagents/materials/analysis tools: SB WAC. Wrote the paper: PDE EAJ.