About the Authors

Lisheng Peng

Affiliation Department of Microbiology and Molecular Genetics, Harvard Medical School and Division of Neuroscience, New England Primate Research Center, Southborough, Massachusetts, United States of America

William H. Tepp

Affiliation Department of Food Microbiology and Toxicology, University of Wisconsin, Madison, Wisconsin, United States of America

Eric A. Johnson

Affiliation Department of Food Microbiology and Toxicology, University of Wisconsin, Madison, Wisconsin, United States of America

Min Dong

min_dong@hms.harvard.edu

Affiliation Department of Microbiology and Molecular Genetics, Harvard Medical School and Division of Neuroscience, New England Primate Research Center, Southborough, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LP MD. Performed the experiments: LP WHT MD. Analyzed the data: LP WHT MD. Contributed reagents/materials/analysis tools: WHT EAJ. Wrote the paper: LP MD.