Affiliation: | a Department of Microbiology and Molecular Medicine, Faculty of Medicine University of Geneva, CMU, 1 rue Michel-Servet, 1211 Geneva 4, Switzerlandb Bioimaging Core Facility, Faculty of Medicine University of Geneva, CMU, 1 rue Michel-Servet, 1211 Geneva 4, Switzerlandc Department of Pathology and Immunology, Faculty of Medicine University of Geneva, CMU, 1 rue Michel-Servet, 1211 Geneva 4, Switzerland |