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.
Analysis of SmaI-digested genomic DNA by PFGE. Lanes 1 to 29 represent the 26 VRE strains studied and three control strains (lanes 6, 7, and 26) as indicated in Table 1. Lane M, bacteriophage lambda concatemers were used as molecular size markers (Bio-Rad).
