About the Authors

Nadeene E. Riddick

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

Emilia A. Hermann

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

Lamorris M. Loftin

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

Sarah T. Elliott

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

Winston C. Wey

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

Barbara Cervasi

Affiliation Department of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Jessica Taaffe

Affiliations Department of Microbiology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America, Department of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Jessica C. Engram

Affiliation Department of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Bing Li

Affiliation Yerkes National Primate Research Center, Emory University, Atlanta, Georgia, United States of America

James G. Else

Affiliation Yerkes National Primate Research Center, Emory University, Atlanta, Georgia, United States of America

Yingying Li

Affiliation Departments of Medicine and Microbiology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America

Beatrice H. Hahn

Affiliation Departments of Medicine and Microbiology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America

Cynthia A. Derdeyn

Affiliations Yerkes National Primate Research Center, Emory University, Atlanta, Georgia, United States of America, Department of Pathology and Laboratory Medicine, Emory University, Atlanta, Georgia, United States of America

Donald L. Sodora

Affiliation Seattle Biomedical Research Institute, Seattle, Washington, United States of America

Cristian Apetrei

Affiliation Department of Microbiology and Molecular Genetics, University of Pittsburgh Center for Vaccine Research, Pittsburgh, Pennsylvania, United States of America

Mirko Paiardini

Affiliation Department of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Guido Silvestri

Affiliation Department of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America

Ronald G. Collman

collmanr@mail.med.upenn.edu

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NER GS RGC. Performed the experiments: NER EAH LML STE WCW YL. Analyzed the data: NER EAH LML STE WCW BC JT JCE YL BHH MP GS RGC. Contributed reagents/materials/analysis tools: BL JGE BHH CAD DLS CA MP GS. Wrote the paper: NER RGC.