About the Authors
Division of Molecular Medicine, Katholieke Universiteit Leuven, Leuven, Flanders, Belgium
Graduate School of Nanobioscience, Yokohama City University, Yokohama, Japan
Department of Microbiology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: RS JDR NA RG ZD. Performed the experiments: RS JD NA. Analyzed the data: RS JDR JD NA FC RG ZD. Contributed reagents/materials/analysis tools: KR FDB SV. Wrote the paper: RS JDR RG ZD.