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.
Photographs of agar plates of samples No.12 (A) and No.11 (B). About 0.5 g of the sample was spread evenly on agar plate and incubated at 37°C for 30 days. Red colonies that appeared after 8 days incubation of plate No.11 (B) were marked with a black ink.
