Lu Honglin, Xue Maoyuan, Nie Xinling, Luo Hongzheng, Tan Zhongbiao, Yang Xiao, Shi Hao, Li Xun, Wang Tao
Faculty of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, 223003 China.
Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Jiangsu Provincial Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, College of Chemical Engineering, Nanjing Forestry University, Nanjing, 210037 China.
3 Biotech. 2023 Dec;13(12):402. doi: 10.1007/s13205-023-03819-1. Epub 2023 Nov 16.
Lignocellulose is a plentiful and intricate biomass substance made up of cellulose, hemicellulose, and lignin. Cellulose and hemicellulose are polysaccharides characterized by different compositions and degrees of polymerization. As renewable resources, their applications are eco-friendly and can help reduce reliance on petrochemical resources. This review aims to illustrate cellulose, hemicellulose, and their structures and hydrolytic enzymes. To obtain desirable enzyme sources for the high hydrolysis of lignocellulose, highly stable, efficient and thermophilic enzyme sources, and new technologies, such as rational design and machine learning, have been introduced in detail. Generally, the efficient biodegradation of abundant natural biomass into fermentable sugars or other intermediates has great potential in practical applications.
The online version contains supplementary material available at 10.1007/s13205-023-03819-1.
木质纤维素是一种丰富而复杂的生物质物质，由纤维素、半纤维素和木质素组成。纤维素和半纤维素是具有不同组成和聚合度的多糖。作为可再生资源，它们的应用对环境友好，有助于减少对石化资源的依赖。本综述旨在阐述纤维素、半纤维素及其结构和水解酶。为了获得用于高效水解木质纤维素的理想酶源，详细介绍了高度稳定、高效且嗜热的酶源以及合理设计和机器学习等新技术。一般来说，将丰富的天然生物质有效生物降解为可发酵糖或其他中间体在实际应用中具有巨大潜力。
在线版本包含可在10.1007/s13205-023-03819-1获取的补充材料。
