1. Department of Food Science and Technology, University of Energy and Natural Resources, Sunyani, Ghana
2. CNRST/IRSAT/DTA, Centre National de la Recherche Scientifique et Technologique, Ouagadougou, Burkina Faso
3. Department of Microbiology, Faculty of Science, University of Lagos, Lagos, Nigeria
4. Department of Health and Human Sciences, Microbiology Research Unit, London Metropolitan University, London, UK
5. Department of Food Science, Food Microbiology, University of Copenhagen, Copenhagen, Denmark