About the Authors
- Matthew C. T. Hartman, Kristopher Josephson, Chi-Wang Lin, Jack W. Szostak
- Howard Hughes Medical Institute, Department of Molecular Biology, Center for Computational and Integrative Biology, Simches Research Center, Massachusetts General Hospital, Boston, Massachusetts, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JS MH KJ CL. Performed the experiments: MH KJ CL. Analyzed the data: JS MH KJ CL. Wrote the paper: JS MH.