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.
Growth curves in batch cultures of M. aeruginosa at different total Fe concentrations in Fraquil*. Total Fe concentrations were varied from 10 nM to 10 μM; all other medium components were constant. Symbols represent the means and error bars represent the standard deviations from duplicate incubations (filled diamonds, 10 nM [Fe]T; filled squares, 20 nM [Fe]T; filled triangles, 50 nM [Fe]T; open diamonds, 100 nM [Fe]T; open squares, 1 μM [Fe]T; and crosses, 10 μM [Fe]T).
