Figure 7.

Comparison of electron transport pathways for Methanosarcina mazei and Methanosarcina barkeri versus Methanosarcina acetivorans. Panel A, M. mazei and M. barkeri. Panel B, M. acetivorans. Ech, Ech hydrogenase; Fdr, ferredoxin reduced; Fdo, ferredoxin oxidized; Vho, Vho hydrogenase; MP, methanophenazine; HdrDE, heterodisulfide reductase; CoM-SH, coenzyme M; CoB-SH, coenzyme B; Atp, ATP synthase; Cyt c, cytochrome c; Ma-Rnf, Rnf complex from M. acetivorans; Mrp, putative sodium/proton antiporter.

Wang et al. BMC Microbiology 2011 11:165   doi:10.1186/1471-2180-11-165
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