About the Authors
Institute of Physical Biology, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
Institute of Complex Systems (ICS-6), Research Center Jülich, Jülich, Germany
Institute of Molecular Enzyme Technology, Heinrich-Heine-University Düsseldorf, Research Center Jülich, Jülich, Germany
Central Veterinary Institute of Wageningen UR (CVI), Lelystad, The Netherlands
VA Maryland Health Care System, Molecular Neurovirology Laboratory, Medical Research Service 151, VA Medical Center, Baltimore, Maryland, United States of America
Department of Neurology, University of Maryland at Baltimore, Baltimore, Maryland, United States of America
Animal Health and Veterinary Laboratories Agency, New Haw, Addlestone, Surrey, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: OB EB DR DW. Performed the experiments: OB ER. Analyzed the data: OB EB DR DW. Contributed reagents/materials/analysis tools: LAT JPML RGR LG KEJ. Wrote the paper: OB EB DR DW RGR JPML KEJ.