Skip to main content
. 2016 Jan 27;2:15027. doi: 10.1038/npjbiofilms.2015.27

Figure 2.

Figure 2

B. subtilis engulfment of and invasion into B. simplex biofilm mediates eradication of B. simplex. (a) Percentage of B. subtilis and B. simplex colony forming units at each stage of the interaction: the interacting colonies were divided into three sections: B. sub. area—B. subtilis section, Int.—interaction zone and B. sim area—B. simplex section. Each section was collected, sonicated and plated to determine the number of replicative cells of each species. In each section, percentage of each species from total cell number is presented (n=6). (b) Sum of the cell numbers from all sections as described in a, during 4 days of interaction (n=4). (c) Cell number from all sections as described in a, during 4 days of interaction (n=4). Error bars represent s.d.