Figure 5
K. pneumoniae B5055 biofilm developed on coverslip (a/ aĀ“) 3/ 7Ā day biofilm grown in 10āĪ¼M FeCl 3 supplemented media (b/ bĀ“) 3/ 7Ā day biofilm grown in 10āĪ¼M FeCl 3 ā+ā500 āĪ¼M cobalt salt supplemented media (c /cĀ“) 3/ 7Ā day biofilm grown in 10āĪ¼M FeCl 3 supplemented media followed by treatment with phage KPO1K2 (d/ dĀ“) 3/ 7Ā day biofilm grown in 10āĪ¼M FeCl 3 ā+ā500āĪ¼M cobalt salt supplemented media followed by treatment with phage KPO1K2.