Figure 2
From: Sonorensin: A new bacteriocin with potential of an anti-biofilm agent and a food biopreservative
The scanning electron micrographs of mature (48 h old) biofilm of S. aureus cells (a) without sonorensin treatment and (b) after sonorensin treatment (50 μg/ml).
The biofilms without sonorensin treatment consisted of nearly uniform, thick layer of cells embedded within a self produced matrix whereas thinning of mature biofilms was observed after sonorensin treatment.
