About the Authors

Josh R. Beck

jrbeck@iastate.edu (JRB); ch3516@cumc.columbia.edu (C-MH)

Affiliation Department of Biomedical Sciences, Iowa State University, Ames, Iowa, United States of America

Chi-Min Ho

jrbeck@iastate.edu (JRB); ch3516@cumc.columbia.edu (C-MH)

Affiliation Department of Microbiology and Immunology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.