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.
Live/dead fluorescent staining images of F. nucleatum biofilms. (A) Tryptic Soy Broth culture (baseline control), (B) 2.25 mg/mL mHA/CS, (C) 4.5 mg/mL mHA/CS, (D) 1.5 mg/mL CS, (E) 3 mg/mL mHA, and (F) 20μg/mL rhAm. Dead cells were stained red, whereas live bacteria were stained green (scale bar 50μm).
