Research Article

Hydrogenotrophic Methanogenesis and Autotrophic Growth of Methanosarcina thermophila

Figure 1

Decreasing methanol (MeOH) concentration (a) in the medium, cumulative CH4 (a), H2 (b), and CO2 (b) in the headspace of a Methanosarcina thermophila culture with an initially either N2/CO2- or H2/CO2-containing headspace within 23 days of incubation (means; whiskers: standard deviation).
(a)
(b)