1. Institute for Medical Microbiology, Justus-Liebig University of Giessen, Hesse, 35392 Germany and German Center for Infection Research (DZIF), Partner Site Giessen-Marburg-Langen, Campus Giessen, Justus-Liebig University, Germany
2. Institut für Angewandte Mikrobiologie, Universität Giessen, Giessen, Germany