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. Author manuscript; available in PMC: 2014 Sep 27.
Published in final edited form as: Biofouling. 2013 Sep 27;29(10):1205–1213. doi: 10.1080/08927014.2013.832222

Figure 3.

Figure 3

A) Z-Stack confocal microscopy images of 1-day old S. aureus biofilms stained using Live/Dead staining kit. Discharge power: 60 watts. The numbers in images indicated the exposure time; B) Typical AFM images of S. aureus biofilms before (Top) and after (bottom) discharge oxygen (60 watts) treatment for 30 min.