About the Authors
- Oi Kwan Wong, Jeff Gelles
- Department of Biochemistry, Brandeis University, Waltham, Massachusetts, United States of America
- Martin Guthold
- Department of Physics, Wake Forest University, Winston-Salem, North Carolina, United States of America
- Dorothy A Erie
- Department of Chemistry and Curriculum Applied and Materials Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
The authors have declared that no competing interests exist.
OKW, MG, DAE, and JG conceived and designed the experiments. OKW and MG performed the experiments. OKW, MG, DAE, and JG analyzed the data. OKW, DAE, and JG wrote the paper. All authors reviewed and edited the manuscript.