Figure 1.
Alternative differentiation method in ASAP. Left: pink-purple coloration indicative of Salmonella strains. Right: dark purple blue- coloration compatible with vaccine 441/014 strain.
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.