About the Authors

Satyaprakash Nayak

Affiliation Department of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York, United States of America

Saniya Salim

Affiliation Department of Biological and Environmental Engineering, Cornell University, Ithaca, New York, United States of America

Deyan Luan

Affiliation Department of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York, United States of America

Michael Zai

Affiliation Department of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York, United States of America

Jeffrey D. Varner

To whom correspondence should be addressed. E-mail: jdv27@cornell.edu

Affiliation Department of Chemical and Biomolecular Engineering, Cornell University, Ithaca, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JV. Performed the experiments: DL MZ SN. Analyzed the data: JV SN SS. Contributed reagents/materials/analysis tools: MZ. Wrote the paper: JV SN.