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.
Optical images of PBS solution, E. coli suspension, and B. subtilis suspension in the presence and absence of peptide (left). Fluorescence microscopy images (right) of (A) PBS-treated E. coli, (B) peptide-treated E. coli, and (C) peptide-treated B. subtilis.
