In Silico Analysis of Bioethanol Overproduction by Genetically Modified Microorganisms in Coculture Fermentation

Table 4

Ethanol yield and productivity of batch coculture fermentations with genetic modification on both microorganisms.

Strategy	Ethanol yield (), g/g			Ethanol productivity (Preth), g/h
	Glucose/xylose (%/%)			Glucose/xylose (%/%)
	50/50	60/40	70/30	50/50	60/40	70/30
R01058 + ack	0.399	0.424	0.433	2.101	1.941	1.865
R01058 + pfl	0.403	0.427	0.424	2.116	1.952	1.867
R00845 + ack	0.395	0.418	0.421	2.072	1.916	1.833
R00845 + pfl	0.398	0.420	0.429	2.082	1.924	1.846
R01058 + ZSC113	0.312	0.345	0.374	1.657	1.608	1.635
R00845 + ZSC113	0.306	0.339	0.367	1.631	1.582	1.605
S.  cerevisiae (wild-type) + ZSC113	0.303	0.331	0.345	1.613	1.550	1.523