About the Authors

Claudia Acquisti

Affiliations Center for Evolutionary Functional Genomics, Arizona State University, Tempe, Arizona, United States of America, The Biodesign Institute and the School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America

George Poste

Affiliation The Biodesign Institute and the School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America

David Curtiss

Affiliation Center for Evolutionary Functional Genomics, Arizona State University, Tempe, Arizona, United States of America

Sudhir Kumar

To whom correspondence should be addressed. E-mail: s.kumar@asu.edu

Affiliations Center for Evolutionary Functional Genomics, Arizona State University, Tempe, Arizona, United States of America, The Biodesign Institute and the School of Life Sciences, Arizona State University, Tempe, Arizona, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SK GP. Performed the experiments: CA. Analyzed the data: CA. Contributed reagents/materials/analysis tools: CA DC. Wrote the paper: SK CA.