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.
Genomic DNA extraction, PCR products, and the digestion analysis on an agarose gel. (A) Lane M, DNA size marker; Lane 1, Salmonella genome. (B) Lane M, DNA size marker; Lane 1, fliC gene. (C) Lane M, DNA size marker; Lanes 1–5, digested constructs by EcoRI and HindIII restriction enzymes.
