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Figure 4 | BMC Systems Biology

Figure 4

From: Genome-scale metabolic analysis of Clostridium thermocellum for bioethanol production

Figure 4

The effect of gaseous hydrogen secretion on the fermentation product secretion profile of C. thermocellum i SR432. The escape flux of H2 was varied incrementally across the viable range, and FBA was used to determine the maximum growth rate and the concomitant fermentation product escape fluxes, given a cellobiose uptake rate of 2.2472 mmol gDW-1 hr-1. Flux variability analysis was used to determine the full range of ethanol flux (dotted orange lines) possible at each test value.

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