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Figure 7 | Biotechnology for Biofuels

Figure 7

From: Cyanobacterial biomass as carbohydrate and nutrient feedstock for bioethanol production by yeast fermentation

Figure 7

Ethanol fermentation of glucose solutions by S. cerevisiae . (A) Fermentation time course of glucose (60 g L-1) in medium A with (open symbols) and without (solid symbols) added Synechococcus hydrolysate (1.0 g DW hydrolysate L-1). Squares: ethanol; circles: glucose. (B) Fermentation time course of glucose (60 g L-1) in water without (solid symbols black) and with added Synechococcus hydrolysate (open symbols: 1.0 g DW hydrolysate L-1; closed symbols grey: 4.3 g DW hydrolysate L-1). Squares: ethanol; circles: glucose. h, hours.

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