Figure 2.
PCR products for H.pylori strains that are HinfI-resistant (lanes 1–11) or -susceptible (lanes 12–15). Primers: HpyIVA F2 and R2 (lanes 1–5 and 12–16), HpyIVA F3 and R3 (lanes 6–11). M, molecular weight marker.
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.