Fig. 4
From: Evaluation of the biomethanation potential of enriched methanogenic cultures on gelatin
The proposed pathway for the Stickland reactions-coupled methanogenesis in enriched methanogenic culture. ACE acetate, APHO acetyl phosphate, ACOA acetyl-CoA, MCP a[methyl-Co(III) corrinoid Fe–S protein, MTHS 5-methyl-tetrahydrosarcinapterin, MCOM methyl-CoM, CFP a[Co(I) corrinoid Fe–S protein], OFD oxidized ferredoxin, RFD reduced ferredoxin, COA coenzyme A, THM tetrahydromethanopterin, COM coenzyme M, THS tetrahydrosarcinapterin, COB coenzyme B, COMB coenzyme MB, CO2 carbon dioxide, CH4 methane