About the Authors
- Christian L Barrett, Bernhard O Palsson
- Bioengineering Department, University of California San Diego, La Jolla, California, United States of America
The authors have declared that no competing interests exist.
CLB conceived and designed the experiments, performed the experiments, analyzed the data, and contributed reagents/materials/analysis tools. BOP made the work possible by having a lab. CLB wrote the paper. BOP edited and proofread the manuscript.