1. Department of Food Science, Foggia University, via Napoli 25, 71100 Foggia, Italy
2. CRA Cereal Research Centre, S.S.16 Km 675, 71100 Foggia, Italy
3. Department of Microbiology and Alimentary Pharmabiotic Centre, University College Cork, Western Road, Cork, Ireland
4. CRA Genomics Research Centre, Via S. Protaso 302, 2901 Fiorenzuola d’Arda (PC), Italy