Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
CLSM images of biofilms at 12 h incubation time in 0.1% sucrose. Green fluorescence represents viable bacteria and red fluorescence represents affected bacteria. (a) Group 1: non-treated biofilms with PDT. (b) Group 4: treated biofilms with PDT. The scale bar for (a) and (b) is 50 µm. CLSM, confocal laser scanning fluorescence microscopy; PDT, photodynamic therapy.
