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Fig. 1 | Biotechnology for Biofuels

Fig. 1

From: Homologous production, one-step purification, and proof of Na+ transport by the Rnf complex from Acetobacterium woodii, a model for acetogenic conversion of C1 substrates to biofuels

Fig. 1

Schematic overview of potential biofuel formation during acetogenesis from H2 + CO2 in acetogenic bacteria using either the Rnf or Ech complex. [H], reducing equivalent; Fd2−, reduced ferredoxin; CODH/ACS, carbon monoxide reductase/acetyl-CoA synthase; THF, tetrahydrofolate; CoFeSP, corrinoid iron–sulfur protein. Ion transport and redox reactions are not stoichiometric

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