Development of a D-xylose fermenting and inhibitor tolerant industrial Saccharomyces cerevisiae strain with high performance in lignocellulose hydrolysates using metabolic and evolutionary engineering

Table 2 Composition of the three lignocellulose hydrolysates and fermentation yield of the evolved strain, GS1.11-26

Medium	Initial sugar level			Initial inhibitor concentration (g/L)			Yield
Medium	(g/L)			Initial inhibitor concentration (g/L)			(g/g sugars)
	Glucose	D-xylose	Mannose	Acetate	HMF	Furfural	Ethanol	Xylitol	Glycerol
Arundo donax	59.34	22.18	6.19	6.80	0.32	0.14	0.47 ± 0.01	0.07 ± 0.00	0.04 ± 0.00
Spruce	48.91	10.09	14.97	4.79	1.09	1.57	0.43 ± 0.00	0.003 ± 0.000	0.04 ± 0.00
Wheat straw/hay	68.22	28.22	ND	0.70	ND	ND	0.48 ± 0.02	ND	0.04 ± 0.00

ISSN: 2731-3654