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.
Temporal change of the atom percent of 13CO2 and 13CH4 in the reactors fed with low concentrations of [U-13C]-acetate (▪ 13CH4; □ 13CO2); and in the reactors fed with high concentrations of [U-13C]acetate (• 13CH4; ○ 13CO2). The lines represent mean values (n=3), and error bars denote the standard deviation.
