About the Authors
Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California, United States of America
National Centre for Biological Sciences, Tata Institute for Fundamental Research, Bangalore, India
Molecular Sciences Institute, Berkeley, California, United States of America
Department of Bioengineering, and Howard Hughes Medical Institute, University of California, Berkeley, California, United States of America
Virtual Institute for Microbial Stress and Survival, http://vimss.lbl.gov
The authors have declared that no competing interests exist.
Conceived and designed the experiments: SSA. Performed the experiments: SSA. Analyzed the data: SSA. Wrote the paper: SSA RB. Wrote the software: SSA NJA. Provided support and guidance: RB APA.