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.
The black line represents the geometric mean. Each data point represents a biological replicate. The circles are data points with a nonzero CFU count. The zero represents a CFU count of zero, where the zero is replaced by the detection limit.
