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.
PCR-RFLP patterns of the 1,200-bp species-specific Helicobacter PCR product from beluga gastric fluid and feces. Lane MW, molecular weight standards; lane 1, MIT 00-7128 PCR product from beluga fecal isolate digested by HhaI; lane 2, MIT 00-7129 PCR product from beluga gastric fluid digested by HhaI; lane 3, MIT 00-7128 PCR product from beluga fecal isolate digested by AluI; lane 4, MIT 00-7129 PCR product from beluga gastric fluid digested by AluI.
