Fig. 4From: The efficacy of lyticase and β-glucosidase enzymes on biofilm degradation of Pseudomonas aeruginosa strains with different gene profilesThe 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)Back to article page