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Fig. 5 | BMC Microbiology

Fig. 5

From: Antibacterial, antibiofilm, and anti-quorum sensing activities of pyocyanin against methicillin-resistant Staphylococcus aureus: in vitro and in vivo study

Fig. 5

Disruption of a pre-established MRSA biofilm after PCN treatment. A The biomass of MRSA biofilm shows a well-established biofilm architecture. Reduction in the biomass of MRSA biofilm and loss of the strong connection between bacterial cells after PCN treatment at 20 µg/ml (B) and 40 µg/ml (C). The white arrows show the detached bacterial cell after PCN treatment

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