Fig. 4.
The scanning electron microscopy (SEM) images of P. aeruginosa biofilms (strain BR3). a Untreated control biofilm. b After 1 h treatment with enzyme β-glucosidase (0.05 units mL− 1) (6000x magnification)
The scanning electron microscopy (SEM) images of P. aeruginosa biofilms (strain BR3). a Untreated control biofilm. b After 1 h treatment with enzyme β-glucosidase (0.05 units mL− 1) (6000x magnification)