Elucidation of methanogenesis seems well on its way.
Hauska
G
G
D003067:Coenzymes / Q000032:analysis*; D008697:Methane / Q000096:biosynthesis*; D010769:Phosphothreonine / Q000031:analogs & derivatives* / Q000032:analysis; D013912:Threonine / Q000031:analogs & derivatives*
D003067:Coenzymes; C049349:7-mercaptoheptanoylthreonine phosphate; D010769:Phosphothreonine; D013912:Threonine; D008697:Methane