About the Authors
Institut für Virologie, Philipps-Universität Marburg, Marburg, Germany
Molecular Virology & Antiviral Approaches Unit, Special Pathogens Program, National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada
Department of Medical Microbiology, University of Manitoba, Winnipeg, Manitoba, Canada
The authors have declared that no competing interests exist.
Conceived and designed the experiments: WG TS. Performed the experiments: AM TS. Analyzed the data: AM WG TS. Contributed reagents/materials/analysis tools: US. Wrote the paper: AM HDK WG TS.