Figure 7.

Effect of nCFSM from (A) cocktail 1 and (B) cocktail 2 on virulence gene expression in 3 S. Dublin strain. The expression data were normalized to validated reference gene gapA and presented as fold change of expression levels in nCFSM relative to non-fermented milk. Three independent replicates including two technical replicates each were performed. The data shown represents the mean and the error bars represent standard deviations. The stars indicate statistical significance at different levels: *P ≤ 0.05, ** P ≤ 0.01.