1. Center for Food and Microbial Technology, Faculty of Bioscience Engineering, Katholieke Universiteit Leuven, Kasteelpark Arenberg 22, B-3001 Heverlee, Belgium
2. Research Group Functional Genomics and Proteomics, Animal Physiology and Neurobiology Section, Faculty of Science, Katholieke Universiteit Leuven, Naamstraat 59, B-3000 Leuven, Belgium