FIG. 2.
Isotope enrichment during acetoclastic methanogenesis by M. concilii. The plots are based on equations derived by Mariotti et al. (11). (A) ▴, ac; •, ac-methyl. (B) CH4. The values are means ± standard errors (n = 5).
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.