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Fig. 1 | Biotechnology for Biofuels

Fig. 1

From: Alcohol dehydrogenases AdhE and AdhB with broad substrate ranges are important enzymes for organic acid reduction in Thermoanaerobacter sp. strain X514

Fig. 1

Model and potential role of key enzymes in alcohol production and redox metabolism of ferredoxin or nicotinamide cofactors in Thermoanaerobacter sp. strain X514. pyruvate ferredoxin oxidoreductase (PFOR), aldehyde ferredoxin oxidoreductase (AOR), aldehyde dehydrogenase (ALDH), alcohol dehydrogenase (ADH), ferredoxin (Fd), acetyl-CoA synthetase (Acs), phosphotransacetylase (Pta); acetate kinase (Ack), membrane-bound ferredoxin:NAD(P) oxidoreductase (Rnf), NADH-dependent reduced ferredoxin:NADP oxidoreductase (Nfn), electron-confurcating Fe–Fe hydrogenase (HydABCD)

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