Table 3 Theoretical ATP yield (YATP/S) (mol/mol) of anaerobic glucose oxidation with different transport systems and fermentation products.
Transport | Fermentation product | |||||
|---|---|---|---|---|---|---|
| Â | acetate | lactate | ethanol | butyrate | butanol | propionate |
ABC | 3 | 1 | 1 | 2 | 1 | 1 |
PTS | 4 | 2 | 2 | 3 | 2 | 2 |