Figure 8
From: Exposure to polystyrene nanoparticles leads to changes in the zeta potential of bacterial cells
FTIR spectra collected for polystyrene nanoparticles and bacteria (S. aureus strain ATCC 6538, and K. pneumoniae strain ATCC 4352) before treatment (dark blue and dark green lines, respectively) and after treatment with polystyrene nanoparticles (100 µg/ml) (light blue and light green lines, respectively).
