Fig. (5) Susceptibility of different bacterial strains to 10X concentrated 24-DSM supernatants by agar plate diffusion assay. Average of three replicates ± standard error. Bacterial strains suspension (100 µl of OD₆₀₀ ~1.0) were spread on MHB agar medium, after drying, 10 µl of 10X concentrated 24-DSM supernatants were loaded in 4mm in diameters well. a,b: ANOVA and least significant differences at P = 0.05 using SPSS Statistics 21 for cultivation medium.