1 Research Group Molecular Microbiology, Institute of Microbiology and Hospital Hygiene, Otto von Guericke University, 39120, Magdeburg, Germany.
2 Research Group Molecular Microbiology, Institute of Microbiology and Hospital Hygiene, Otto von Guericke University, 39120, Magdeburg, Germany. andrea.kroeger@med.ovgu.de.
3 Research Group Innate Immunity and Infection, Helmholtz Centre for Infection Research, 38124, Braunschweig, Germany. andrea.kroeger@med.ovgu.de.