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.
Confocal scanning micrographs of E. coli CFT073yfp (A) and ABU83972yfp (B) biofilms formed on vinyl plastic coverslips in flow cells during growth (at 37°C) in human urine. Abbreviations: NC, not coated; FC, coated with the aqueous fish extract; IEF, coated with the isoelectric fraction.
