Highly efficient production of optically pure L-lactic acid from corn stover hydrolysate by thermophilic Bacillus coagulans
K Ma, G Hu, L Pan, Z Wang, Y Zhou, Y Wang… - Bioresource …, 2016 - Elsevier
A thermophilic strain Bacillus coagulans (NBRC 12714) was employed to produce l-lactic
acid from corn stover hydrolysate in membrane integrated continuous fermentation. The
strain NBRC 12714 metabolized glucose and xylose by the Embden–Meyerhof-Parnas
pathway (EMP) and the pentose phosphate pathway (PPP), producing l-lactic acid with
optical purity> 99.5%. The overall l-lactic acid titer of 92 g/l with a yield of 0.91 g/g and a
productivity of 13.8 g/l/h were achieved at a dilution rate of 0.15 h− 1. The productivity …
acid from corn stover hydrolysate in membrane integrated continuous fermentation. The
strain NBRC 12714 metabolized glucose and xylose by the Embden–Meyerhof-Parnas
pathway (EMP) and the pentose phosphate pathway (PPP), producing l-lactic acid with
optical purity> 99.5%. The overall l-lactic acid titer of 92 g/l with a yield of 0.91 g/g and a
productivity of 13.8 g/l/h were achieved at a dilution rate of 0.15 h− 1. The productivity …
Highly efficient production of optically pure L-lactic acid from corn stover hydrolysate by thermophilic Bacillus coagulans.
MKD Ma KeDong, HGQ Hu GuoQuan, PLW Pan LiWei… - 2016 - cabidigitallibrary.org
A thermophilic strain Bacillus coagulans (NBRC 12714) was employed to produce L-lactic
acid from corn stover hydrolysate in membrane integrated continuous fermentation. The
strain NBRC 12714 metabolized glucose and xylose by the Embden-Meyerhof-Parnas
pathway (EMP) and the pentose phosphate pathway (PPP), producing L-lactic acid with
optical purity> 99.5%. The overall L-lactic acid titer of 92 g/l with a yield of 0.91 g/g and a
productivity of 13.8 g/l/h were achieved at a dilution rate of 0.15 h-1. The productivity …
acid from corn stover hydrolysate in membrane integrated continuous fermentation. The
strain NBRC 12714 metabolized glucose and xylose by the Embden-Meyerhof-Parnas
pathway (EMP) and the pentose phosphate pathway (PPP), producing L-lactic acid with
optical purity> 99.5%. The overall L-lactic acid titer of 92 g/l with a yield of 0.91 g/g and a
productivity of 13.8 g/l/h were achieved at a dilution rate of 0.15 h-1. The productivity …
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