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.
Representative CLSM photomicrographs of control, chlorhexidine-treated, and nutrient control-treated river biofilm communities. The color wheel shows bacteria (green), T. vulgaris-tetramethyl rhodamine isothiocyanate lectin binding polymer (red), and photosynthetic biomass (blue/magenta).
