About the Authors
Commissariat à l'Energie Atomique, Fontenay-aux-Roses, France
Institut National de la Recherche Agronomique, Jouy-en-Josas, France
Department of Infectology, The Scripps Research Institute, Jupiter, Florida, United States of America
Institute of Virology, Technical University of Munich, Munich, Germany
Institut Pasteur, Paris, France
The authors have declared that no competing interests exist.
SS and CIL conceived and designed the experiments and wrote the paper. SS, HR, NS, GKS, MLR, CV, JGF, JC, and FW performed the experiments. SS, JG, HS, and CIL analyzed the data. HR and HS contributed reagents/materials/analysis tools.