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.
Antimicrobial agar diffusion growth inhibition assay of duramycin and duramycin C against Bacillus subtilis ATCC 6633. (I) Blank; (II) authentic duramycin; (III) duramycin produced by E. coli followed by in vitro proteolytic cleavage of leader peptide; (IV) duramycin C produced in E. coli followed by in vitro proteolytic removal of the leader peptide. Amount spotted for each assay: 100 pmol.
