Skip to main content
. 2019 Mar 22;10:570. doi: 10.3389/fmicb.2019.00570

FIGURE 4.

FIGURE 4

Three-dimensional images and transversal sections of competition experiments (1:1 initial ratio) between ECFP-tagged (cyan) PAO1 and its EYFP-tagged (yellow) derivative PAOΔdacB and ECFP-tagged (cyan) single biofilm treated with FEP (0, 1, 2, or 4 mg/l). Images obtained at t0 and t6 (8-day-old biofilms, 6 days of FEP treatment) are shown. Red arrows mark mutant strain surrounding PAO1.