Fig. 6From: Characterization and genomics analysis of phage PGX1 against multidrug-resistant enterotoxigenic E. coli with in vivo and in vitro efficacy assessmentIn vitro efficiency of phage PGX1 in removing and inhibiting biofilm. A The efficiency of phage PGX1 removed biofilm. B The efficiency of phage PGX1 inhibited biofilm. C The biofilms were stained with the SYTO™ 9. The scale bars in the first row, the second row, and the third row represent 400, 200 and 100 μm, respectively. D The integrated density of fluorescence in EC6 biofilms was removed by phage PGX1. The statistical analysis was performed using the T-tests, and the difference was significant between the control group and the phage-treated group (*** P ≤ 0.001)Back to article page