About the Authors

Taslima T. Lina

Roles Formal analysis, Investigation, Methodology, Writing – original draft

Affiliations Microbiology Division, National Center for Toxicological Research, U.S. FDA, Jefferson, Arkansas, United States of America, Office of Regulatory and Risk Management, National Center for Toxicological Research, U.S. FDA, Jefferson, Arkansas, United States of America

Shemedia J. Johnson

Roles Formal analysis, Methodology

Affiliation Microbiology Division, National Center for Toxicological Research, U.S. FDA, Jefferson, Arkansas, United States of America

R. Doug Wagner

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Writing – review & editing

doug.wagner@fda.hhs.gov

Affiliation Microbiology Division, National Center for Toxicological Research, U.S. FDA, Jefferson, Arkansas, United States of America

Competing Interests

The authors declare that no competing interests exist.