1. Tasmanian Institute of Agriculture, University of Tasmania, Hobart, Tasmania, Australia
2. Department of Microbial, Biochemical and Food Biotechnology, University of the Free State, Bloemfontein, South Africa
3. Special Bacteriology Reference Laboratory, Bacterial Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA
4. DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany
5. Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
6. National Collection of Type Cultures, Health Protection Agency, Colindale, London NW9 5EQ, UK
7. Faculty of Health & Life Sciences, Northumbria University, Newcastle Upon Tyne, Tyne & Wear, UK