International Journal of Microbiology / 2022 / Article / Tab 1 / Review Article
Cellulosic Ethanol Production Using a Dual Functional Novel Yeast Table 1 A survey of cellulosic ethanol production using β -glucosidase-producing strains without the addition of extra β -glucosidase.
Strain Substrate Fermentation apparatus Solids loading (%) Cellulase dosage Time (h) Ethanol titer (g/L) Reference S. cerevisiae NAN-227Corncobs Flask 7 b 20 IU/g solids72 20 Shen et al. [14 ] S. cerevisiae D56Avicel Flask a 8c 25 FPU/g cellulose96 26.37 Lee et al. [13 ] S. cerevisiae INVSc1Japanese cedar Tube 10 d 15 mg protein/g solids72 12 Treebupachatsakul et al. [22 ] S. cerevisiae SyBE001603Avicel Flask a 4e 10 FPU/g glucan144 15.8 Hu et al. [23 ] Clavispora NRRL Y-50464Corncob residue Bottle 20 c 0.15 ml/g solids72 22 Liu et al. [16 ] Clavispora NRRL Y-50464Corncob residue Bottle 20 c 0.15 ml/g solids120 26.6 Liu et al. [16 ] Clavispora NRRL Y-50464Corncob residue Bioreactor 25 c 0.2 ml/g solids120 23 Liu et al. [16 ] Clavispora NRRL Y-50464Avicel Bottle a 14c 15.3 FPU/g cellulose72 40.44 Liu and Cotta [21 ] Clavispora NRRL Y-50464Avicel Bottle a 14c 15.3 FPU/g cellulose120 47 Liu and Cotta [21 ] Clavispora NRRL Y-50464SigmaCell Bottle a 14c 15.3 FPU/g cellulose72 39.64 Liu and Cotta [21 ] Clavispora NRRL Y-50464SigmaCell Bottle a 14c 15.3 FPU/g cellulose120 48 Liu and Cotta [21 ] Clavispora NRRL Y-50464Standard NREL corn stover Bottle 25 c 15.3 FPU/g cellulose72 17.2 Liu and Cotta [21 ] Clavispora NRRL Y-50464Standard NREL corn stover Bottle 25 c 15.3 FPU/g cellulose120 23 Liu and Cotta [21 ] Clavispora NRRL Y-50464Delignified NREL corn stover Bottle 25 c 15.3 FPU/g cellulose72 28.2 Liu and Cotta [21 ] Clavispora NRRL Y-50464Standard NREL corn stover Bioreactor/Conventional 20 c 15.3 FPU/g cellulose48 32 Liu and Cotta [21 ] Clavispora NRRL Y-50464Standard NREL corn stover Bioreactor/Conventional 20 c 15.3 FPU/g cellulose120 34.7 Liu and Cotta [21 ] Clavispora NRRL Y-50464Rice straw Bottle 15 c 9 FPU/g solids36 25 Chapla et al. [24 ] Clavispora NRRL Y-50464Rice straw Reactor/Bottle 20 12 FPU cellic CTec2 24 19.7 Kumar et al. [25 ] Clavispora NRRL Y-50464Rice straw Reactor/Bottle 20 12 FPU cellic CTec2 36 36.7 Kumar et al. [26 ] Clavispora NRRL Y-50464Conventional corn stover Bioreactor/Helical stirring 25 f 5 mg protein/g glucan (6.7 FPU/g glucan)72 35 Geberedikan et al. [20 ] Clavispora NRRL Y-50464Conventional corn stover Bioreactor/Helical stirring 25 f 5 mg protein/g glucan (6.7 FPU/g glucan)96 38.1 Geberedikan et al. [20 ]
a Commercially available pure cellulose. b Cellulase JU-A10 containing 4.3 IU/mL of filter paper activity and 0.8 IU/mL of β -glucosidase. c Cellulase Celluclast 1.5 L. d Cellulase from Trichoderma reesei culture supernatant. e Cellulase Celluclasta. f Cellulase Youtell #7.