Occurrence and characterization of spp. from ready-to-eat vegetables produced in Southern Italy.

Given that the number of foodborne illness outbreaks linked to the consumption of ready-to-eat vegetables has been widely documented and considering that data on the occurrence of spp. in such foodstuffs are lacking, the aim of the present study was to evaluate the presence of spp. and the occurrence of virulence factors as well as to genotype spp.