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.
COMSTAT analysis of the various biofilms. (A) Volume of cells (white bars), EPS (grey bars) and cells + EPS (black bars), mean ±1 SE. Pixels colocalizing with the bacteria and the reflected signal were subtracted out. P values for the volume estimated from cells alone compared to cells and EPS are given above the black bars. (B) Biofilm roughness. Data represents mean and 1 S.E. from 4, 5 or 6 independent replicates.
