title: Presence of cytochrome and menaquinone in Clostridium formicoaceticum and Clostridium thermoaceticum.
abstract: Cytochrome b and menaquinone have been demonstrated in the homoacetate-fermenting Clostridium formicoaceticum and Clostridium thermoaceticum.
mesh_terms: D001639:Bicarbonates / Q000378:metabolism; D002458:Cell Fractionation; D003013:Clostridium / Q000032:analysis* / Q000378:metabolism; D003580:Cytochromes / Q000032:analysis*; D004227:Dithionite; D005561:Formates / Q000378:metabolism; D005650:Fumarates / Q000378:metabolism; D006418:Heme / Q000032:analysis; D007202:Indicators and Reagents; D014812:Vitamin K / Q000032:analysis*
chemical_list: D001639:Bicarbonates; D003580:Cytochromes; D005561:Formates; D005650:Fumarates; D007202:Indicators and Reagents; D014812:Vitamin K; D004227:Dithionite; D006418:Heme