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. 2019 Dec 5;10:2803. doi: 10.3389/fmicb.2019.02803

FIGURE 4.

FIGURE 4

Matrix coating does not inhibit vancomycin binding. (A) Vancomycin BODIPY FL conjugate was added to planktonic cells in either polymicrobial (red) or monomicrobial (blue) cultures. Vancomycin was able to bind S. aureus similarly in both conditions. Unstained cells were included as a control (gray). (B) Fluorescence from delafloxacin either in polymicrobial (red) or monomicrobial (blue) cultures was unable to be differentiated from unstained cells (gray) due to the weak signal produced. (C) To ensure matrix coating occurred, ConA was added to polymicrobial (red) cultures and compared to unstained polymicrobial cultures (gray). Data is representative of three independent replicates.