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.
MBC assay of copper. Six different concentrations of copper chloride solution (10 μM, 102 μM, 103 μM, 104 μM, 105 μM, 106 μM). The mixtures of the bacterial suspension and the copper chloride solution were enumerated by plating serial dilutions (A). The number (log10 CFU/mL) of USA300 were quantified (B). ** p < 0.01 (two-tailed t-tests). Data are the mean ± SD of three separate experiments.
