FIG. 2.
One percent agarose gel electrophoresis of the 290-bp (lanes 2 to 4) and the 352-bp (lanes 5 to 7) PCR products for the vacA m1 and m2 genotypes, respectively. Lanes 1 and 8, 100-bp ladder; lane 9, H. pylori ATCC 49503 (m1).
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.