原材料
生物量(生态学)
产量(工程)
生物燃料
发酵
木质纤维素生物量
生化工程
生产(经济)
生物技术
制浆造纸工业
基质(水族馆)
化学
食品科学
生物
农学
工程类
有机化学
材料科学
经济
生态学
宏观经济学
冶金
作者
Wei Yang,Yuming Su,Rubing Wang,Huanyu Zhang,He Jing,Jian-Qiao Meng,Guoqi Zhang,Luqi Huang,Lanping Guo,Juan Wang,Wenyuan Gao
标识
DOI:10.1016/j.ijbiomac.2023.127915
摘要
β-Glucosidase exists in all areas of living organisms, and microbial β-glucosidase has become the main source of its production because of its unique physicochemical properties and the advantages of high-yield production by fermentation. With the rise of the green circular economy, the production of enzymes through the fermentation of waste as the substrate has become a popular trend. Lignocellulosic biomass is an easily accessible and sustainable feedstock that exists in nature, and the production of biofuels from lignocellulosic biomass requires the involvement of β-glucosidase. This review proposes ways to improve β-glucosidase yield and catalytic efficiency. Optimization of growth conditions and purification strategies of enzymes can increase enzyme yield, and enzyme immobilization, genetic engineering, protein engineering, and whole-cell catalysis provide solutions to enhance the catalytic efficiency and activity of β-glucosidase. Besides, the diversified industrial applications, challenges and prospects of β-glucosidase are also described.
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