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.
Effects of delaying the addition of CLR (4 μg/ml) on the emergence of CLR resistance in MAC strain 101. Seed cultures were diluted 10-fold with fresh medium and incubated from 0, 3, 6, and 9 h before the addition of CLR (4 μg/ml). The total numbers of CFU per milliliter and the numbers of CLRr CFU per milliliter were determined after a total of 4 days in culture. For clarity, error bars are not shown, as they are all within the datum point symbols.
