Fig. 6From: Potential application of phage vB_EfKS5 to control Enterococcus faecalis and its biofilm in foodEffects of phage vB_EfKS5 alone or in combination with nisin on the viability of E. faecalis (A) in broth and (B) in milk. Error bars show the standard deviation of the mean (n = 3)Back to article page