Fig. 8

Biofilm of E. coli with and without phage treatment after 24 and 48 h in the light microscope: (a) and (b) 24 and 48 h incubated E. coli biofilm without phage treatment shows more cell attachment on coverslip surface; (c) and (d) Reduction of E. coli cell in the phage treated surface at same time interval; scale bar is 100 μm.