AMB Express

Table 3 Comparison of parameters yields of the best and highest mutant strains for ethanol production with R-control, during anaerobic fermentation in the presence of 20 g glucose/L

From: A novel constructed SPT15 mutagenesis library of Saccharomyces cerevisiae by using gTME technique for enhanced ethanol production

Strains^a	Parameters
Strains^a	Final DCW (g/L)	Residual GLC (g/L)	Ethanol production (g/L)	Increase (%)	YEG ETHO g/GLC g	YEF ETHO g/CDW g
R-control	1.991	1.400	9.814	–	0.527	4.927
R-M20C1-P3	2.040	2.350	15.722	+60.3	0.891	7.706
R-M16C4-P3	2.014	1.900	15.471	+57.7	0.855	7.679
R-M4C1-P3	2.032	1.900	15.470	+57.7	0.855	7.616
R-M12C4-P3	2.071	1.750	15.322	+56.2	0.839	7.402
R-M18C4-P3	2.070	2.050	15.290	+55.9	0.852	7.387
R-M5C1-P3	1.981	1.700	15.211	+55.1	0.831	7.680
R-M3C49-P10	2.011	1.900	14.036	+43.1	0.786	7.029
R-M18C5-P10	2.040	2.150	14.008	+42.8	0.785	6.861
R-M17C4-P20	1.984	2.050	13.486	+37.5	0.756	6.811
R-M9C2-P20	2.012	2.200	13.464	+37.2	0.761	6.724

P3: 3% of MnCl₂, P10: 10% of MnCl₂ and P20: 20% of MnCl₂; that were used in the Ep-PCR reaction
CDW dry cell weight, GLC glucose, YEG yield of ETHO g/glucose used g, YEF yield of ETHO g/final CDW g
^aIndicates to the highest mutant strains for ethanol production

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