Figure 4
The effect of n-hexane fraction (◊), ethyl acetate fraction (□), n-butanol fraction (∆), aqueous fraction (×) and control (●) on 260 nm absorbing materials leakage from Enterococcus faecalis(A,B) and Klebsiella pneumoniae(C,D) at 1 × MIC (A, C) and 2 × MIC (B, D). Each point represents the amount of nucleotides leaked (μg/ml) from the cells at a particular time interval in the presence of the fractions.