About the Authors

Scott B. Crown

Affiliation Department of Chemical and Biomolecular Engineering, Metabolic Engineering and Systems Biology Laboratory, University of Delaware, Newark, Delaware, United States of America

Nicholas Marze

Affiliation Department of Chemical and Biomolecular Engineering, Metabolic Engineering and Systems Biology Laboratory, University of Delaware, Newark, Delaware, United States of America

Maciek R. Antoniewicz

mranton@udel.edu

Affiliation Department of Chemical and Biomolecular Engineering, Metabolic Engineering and Systems Biology Laboratory, University of Delaware, Newark, Delaware, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SBC NM MRA. Performed the experiments: SBC NM. Analyzed the data: SBC MRA. Contributed reagents/materials/analysis tools: MRA. Wrote the paper: SBC MRA.