1. Laboratory Affiliated to Istituto Pasteur Italia – Fondazione Cenci Bolognetti, Department of Drug Chemistry and Technologies, Sapienza University of Rome, Piazzale Aldo Moro 5, I-00185 Rome, Italy
2. Department of Clinical and Biological Sciences, University of Turin, Regione Gonzole 10, I-10043 Orbassano, Turin, Italy
3. Institut für Mikrobiologie der Bundeswehr, Neuherbergstrasse 11, D-80937 München, Germany
4. Department of Life and Environmental Sciences, University of Cagliari, S.P. 8 Monserrato, Sestu Km 0.700, I-09042 Monserrato, Italy
5. Biophysics Institute, CNR-IBF, Via Corti 12, I-20133 Milan, Italy
6. DISVA, Department of Life Sciences and Environment, Università Politecnica delle Marche, Via Brecce Bianche, I-60131 Ancona, Italy
7. Aphad SrL, Via della Resistenza 65, 20090 Buccinasco, Italy
8. Laboratory of Virology, Department of Molecular Medicine, Sapienza University of Rome, 00185 Rome, Italy