1. Laboratory of Food Chemistry, Wageningen University, P.O. Box 17, Wageningen 6700 AA, The Netherlands
2. Microbial Physiology, University of Groningen, P.O. Box 72, Groningen 9700 AB, The Netherlands
3. Maastricht University, P.O. Box 616, Maastricht 6200 MD, The Netherlands
4. Maastricht Centre for Systems Biology (MaCSBio), Paul-Henri Spaaklaan 1, Maastricht 6229 EN, The Netherlands
5. FrieslandCampina Innovation Centre, Bronland 20, Wageningen 6708 WH, The Netherlands