Fig. 3.

Antilisterial effect of P. pentosaceus T1 culture (T1, 6 g per 100 mL) on salmon fillets inoculated with Listeria monocytogenes. Salmon fillets were inoculated with Listeria and: a) dipped, or b) sprayed with disinfectant ACL-60G or P. pentosaceus T1 solution. Treated salmon fillets were incubated for 24 h at 4 °C, swabbed with cotton and diluted with phosphate buffer. The dilutions were spread onto Listeria selective medium to count the cells. Data show mean values±S.D. (N=3). Different letters indicate significant differences (p<0.05). γ(ACL-60G)=0.2 mg/L