Figure 1
From: Superhydrophobic poly(L-lactic acid) surface as potential bacterial colonization substrate
Number of S. aureus and P. aeruginosa cells, per square centimetre of SH PLLA and H PLLA surfaces, after colonization and removal assays. Symbols indicate statistically different values (p < 0.05) between colonization of both kinds of surface considering the same bacteria (*), and between the amount of cells present on a same surface before and after the removal procedure (†).