About the Authors
- Jasdave S. Chahal, Ji Qi, S. J. Flint
- Princeton University, Department of Molecular Biology, Lewis Thomas Laboratory, Princeton, New Jersey, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JSC SJF. Performed the experiments: JSC JQ. Analyzed the data: JSC JQ SJF. Wrote the paper: JSC SJF.