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. 2019 Nov 8;19:248. doi: 10.1186/s12866-019-1618-0

Fig. 3.

Fig. 3

Antimicrobial activity of novel LAB strains against planktonic and biofilm embedded forms of pathogenic bacteria when growing in MRS with 10-fold reduced glucose content (0.2%). LAB suspensions in MRS broth (107 CFU/ml) were added to 48-h old biofilms of pathogenic bacteria. After 24 h CFUs of bacteria were calculated on differential media. Data are shown as medians with IQR. Asterisks denote statistically significant difference with monocultures of pathogenic bacteria (p < 0.05)