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 greater the cytotoxicity, the less the cytotoxic bacteria grow in mice. A total of 1 × 105 CFU of each strain were injected into the tail veins of C57BL/6 mice. After 24 h the liver and spleen of each mouse were removed, homogenized, and plated to determine the number of CFU in each organ. The error bars indicate standard deviations for five mice.
