1. KU Leuven, Faculty of Engineering Technology, Department of Microbial and Molecular Systems (M2S), Laboratory of Enzyme, Fermentation and Brewing Technology Technology Campus Ghent Gebroeders De Smetstraat 1 Ghent 9000 Belgium
2. International Centre for Brewing Science, School of Biosciences University of Nottingham, Sutton Bonington Campus Sutton Bonington Leicestershire LE12 5RD UK