1. Ghent University, Faculty of Bioscience Engineering; Department of Plant Production; Coupure Links 653 9000 Ghent Belgium
2. Institute for Agricultural and Fisheries Research (ILVO), Technology and Food Science Unit; Product Quality and Innovation research group, Burg; Van Gansberghelaan 115 9820 Merelbeke Belgium
3. Ghent University; Faculty of Science, Department of Plant Biotechnology and Genetics; K.L. Ledeganckstraat 35 9000 Ghent Belgium