Development of a GIN11/FRT-based multiple-gene integration technique affording inhibitor-tolerant, hemicellulolytic, xylose-utilizing abilities to industrial Saccharomyces cerevisiaestrains for ethanol production from undetoxified lignocellulosic hemicelluloses

Table 3 Sugar content of pretreated rice straw hemicelluloses

	Hydrolysis treatment with hemicellulase
Sugar [g/L]	-	+
Xylose	1.26	5.81
Xylobiose	0.75	6.58
Xylotriose	0.52	ND
Xylotetraose	0.39	ND
Xylopentaose	0.30	ND
Xylohexaose	0.19	ND
Glucose	0.29	9.92
Cellobiose	0.08	0.24
Cellotriose	3.41	ND
Total	7.20	22.54

Values are averages of three independent experiments and relative standard deviations were less than 10%. N.D., not detected.

ISSN: 1475-2859