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. 2007 Sep 7;73(21):6842–6853. doi: 10.1128/AEM.00597-07

TABLE 2.

Stoichiometry of P. furiosus conversion of growth substratesa

Substrate(s) YX/S (mg protein/mmol sugar consumed) QA/QS QE/QS QCO2/QS QH2+H2S/QS QCO2/QA QH2+H2S/QCO2
Theoretical 2 0 2 4 1 2
Maltose 37 1.0 0 1.4 2.6 1.4 1.8
Maltose + S0 50 1.4 0 1.7 3.0 1.3 1.8
Cellobiose 36 1.5 0.1 1.9 3.8 1.3 2.0
Cellobiose + S0 46 1.3 0.1 1.5 3.1 1.2 2.1
Tryptone + S0 NA NA NA NA NA 3.8 1.9
a

YX/S, apparent yield coefficient. For other abbreviations, see Table 1, footnote a.