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. 2014 Nov 5;9(11):e111579. doi: 10.1371/journal.pone.0111579

Figure 3. Antimicrobial effects of GL13K-peptide coatings on S. gordonii cultured for 3d in the drip flow bioreactor.

Figure 3

A) Live/dead cell fluorescence staining; and B) CFU and ATP activity demonstrated the significant (*, p<0.05) and strong antimicrobial effect of the GL13K peptide coatings in comparison to all control surfaces. S. gordonii bacteria were killed on the GL13K coated surfaces. Error bars are the standard deviation of at least three samples in each group.