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. 2015 Mar 17;10(3):e0119564. doi: 10.1371/journal.pone.0119564

Fig 4. Time-course of the bactericidal effect within established S. aureus (ATCC 29213) biofilms.

Fig 4

The pre-established biofilms were treated with MIC or 2×MIC eugenol and the cell viability was expressed as cfu counts at different time intervals. The control sample was untreated. The error bars represent standard deviation from mean value. The experiment was performed in triplicate and repeated 3 times.