1. Bacterial Cell cycle & Development (BCcD), Biology of Microorganisms Research Unit (URBM), Namur Research Institute for Life Science (NARILIS), University of Namur, 61 Rue de Bruxelles, 5000 Namur, Belgium
2. Cellular and Molecular Microbiology, Université Libre de Bruxelles (ULB), 12 Rue des Professeurs Jeener et Brachet, B-6041 Gosselies, Belgium