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.
(A–E) Growth curves of strains GW4, GW4-∆aioR, GW4-∆aioR-C, GW4-∆mcp and GW4-∆mcp-C in MMNH4 medium with or without the addition of 1 mM As(III). (F–J) As(III) oxidation of the same strains. Data symbols shown in (A) are the same for (B–E). Data are shown as the mean of three replicates, with the error bars illustrating one standard deviation.
