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Table 2 Effect of selected concentrations of enzymes lyticase (2.5 units mL-1) and β-glucosidase (0.05 units mL-1) on the biofilm of P. aeruginosa strains with different gene profiles that were assessed by CV assay

From: The efficacy of lyticase and β-glucosidase enzymes on biofilm degradation of Pseudomonas aeruginosa strains with different gene profiles

 

Lyticase (2.5 units mL-1)

β-glucosidase (0.05 units mL-1)

Strain

Before enzyme treatment

After enzyme treatment

Before enzyme treatment

After enzyme treatment

BR1a

Strong

Weak

Strong

Weak

BR2

Strong

Moderate

Strong

Weak

BR3

Weak

Negative

Weak

Negative

BR4

Strong

Negative

Strong

Weak

BR5

Strong

Negative

Strong

Negative

BR6

Strong

Moderate

Strong

Weak

BR7

Strong

Moderate

Strong

Moderate

BR8

Moderate

Moderate

Moderate

Moderate

CF1b

Strong

Weak

Strong

Moderate

CF2

Strong

Weak

Strong

Negative

CF3

Strong

Moderate

Strong

Weak

  1. aBR Burn strain
  2. bCF Cystic fibrosis strain