1. Department of Enology & Beverage Technology, Faculty of Food Technology and Nutrition; Technological Educational Institute (T.E.I.) of Athens; Ag. Spiridonos Str Egaleo 12210 Athens Greece
2. Department of Food Science and Technology; Agricultural University of Athens; Iera Odos 75 11855 Athens Greece
3. Applied Microbiology and Molecular Biotechnology Research Group, Department of Molecular Biology & Genetics; Democritus University of Thrace; Dragana 68100 Alexandroupolis Greece