Table 1.

Summary of the fermentation by engineered strains with YP medium containing 100 g/L xylose at 42 °C.

Strains	Time (h)	Residual xylose (g/L)	Xylulose (g/L)	Xylitol (g/L)	Glycerol (g/L)	Acetate (g/L)	Ethanol (g/L)	Ethanol productivity (g/L/h)
YZJ020	18	21.14±1.25	2.8±0.69	10.78±1.02	5.56±1.54	1.06±0.52	25.48±0.57	1.42±0.24
YZJ051	18	16.49±0.96	3.72±0.58	9.21±2.30	5.53±1.44	1.22±0.34	29.73±1.24	1.65±0.52
YZJ061	18	12.2±1.56	3.9±1.34	10.29±2.11	6.84±1.63	1.34±0.40	31.99±2.31	1.78±0.30
YZJ077	18	10.4±1.50	3.97±0.32	9.46±2.13	6.48±1.52	1.24±0.33	31.38±1.47	1.74±0.41
YZJ084	18	11.6±2.41	1.88±0.64	4.80±1.02	6.70±2.01	0.98±0.29	33.90±1.38	1.88±0.74
YZJ086	18	6.57±1.63	9.13±1.61	12.25±2.52	0.13±0.03	0.48±0.31	33.78±1.29	1.88±0.50
YZJ088	18	3.9±0.96	9.00±1.85	11.86±3.44	0.15±0.04	0.70±0.41	35.94±1.24	2.00±0.34
YZJ089	18	3.82±1.32	9.27±2.41	11.94±2.12	0.91±0.32	0.67±0.28	34.36±0.98	1.91±0.69
YZJ091	18	5.39±1.21	5.11±2.31	8.32±2.84	0.19±0.08	0.62±0.19	33.21±2.07	1.85±0.34