Abstract
1Department of Microbiology, University Hospital UIA, Antwerp, Ghent, Belgium
2University of Ghent, Ghent, Belgium
3Culture Collection, Department of Clinical Bacteriology, University of Göteborg, Göteborg, Sweden
4Department of Microbiology, National Research Center for Biotechnology, Braunschweig, Germany
5Culture Collection of the Laboratorium voor Microbiologic Gent, Ghent, Belgium
6Institut National de la Recherche Agronomique, Laboratoire d'Ecologie et de Physiologie du Système Digestif, Villeneuve d'Ascq, France