title: Editorial.
authors.affiliation: Food and Industrial Microbiology Laboratory, Oniris: Veterinary Medicine, Food Science and Engineering Nantes Atlantic National College, Site Géraudière/CS 82225, 44322 Nantes Cédex, France. Electronic address: bernard.onno@oniris-nantes.fr.
authors.forename: Bernard
authors.initials: B
authors.lastname: Onno
authors.affiliation: Università degli Studi di Bari Aldo Moro, Via G. Amendola, 165/A, 70126 Bari, Italy. Electronic address: marco.gobbetti@uniba.it.
authors.forename: Marco
authors.initials: M
authors.lastname: Gobbetti