About the Authors

Cierra N. Casson

Affiliation Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Alan M. Copenhaver

Affiliation Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Erin E. Zwack

Affiliation Department of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Hieu T. Nguyen

Affiliation Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Till Strowig

Affiliation Department of Immunobiology and Howard Hughes Medical Institute, Yale University School of Medicine, New Haven, Connecticut, United States of America

Bahar Javdan

Affiliation Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

William P. Bradley

Affiliation Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Thomas C. Fung

Affiliation Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Richard A. Flavell

Affiliation Department of Immunobiology and Howard Hughes Medical Institute, Yale University School of Medicine, New Haven, Connecticut, United States of America

Igor E. Brodsky

ibrodsky@vet.upenn.edu (IEB); sunshin@mail.med.upenn.edu (SS)

Affiliation Department of Pathobiology, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Sunny Shin

ibrodsky@vet.upenn.edu (IEB); sunshin@mail.med.upenn.edu (SS)

Affiliation Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CNC AMC EEZ IEB SS. Performed the experiments: CNC AMC EEZ HTN BJ WPB TCF IEB SS. Analyzed the data: CNC AMC EEZ HTN BJ IEB SS. Contributed reagents/materials/analysis tools: TS RAF IEB SS. Wrote the paper: CNC IEB SS.