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.
Histogram comparing the prevalence of the genes targeted in the pentaplex procedure among APEC isolates of known pathogenicity (APEC high, high pathogenicity [n = 73]; APEC int, intermediate pathogenicity [n = 26]; APEC low, low pathogenicity [n = 25]). Also shown is the gene prevalence among 200 AFEC isolates. Letters above bars indicate levels of statistical significance according to Fisher's exact test (P < 0.05 is considered statistically significant).
