纤维素酶的基因研究进展及其应用  

Research Progress and Application of Cellulase Gene

作　　者：银川 杨艳红[1] 高焕方[1] 江蔚 严欢 YIN Chuan;YANG Yan-hong;GAO Huan-fang;JIANG Wei;YAN Huan(College of Chemistry and Chemical Engineering,Chongqing University of Technology,Chongqing 400054,China;Army Equipment Department,Military Representative Bureau in Chongqing,Chongqing 400060,China;Chongqing Hui Ya Environmental Protection Engineering Co.Ltd.,Chongqing 400041,China)

机构地区：[1]重庆理工大学化学化工学院,重庆400054 [2]陆军装备部驻重庆军事代表局,重庆400060 [3]重庆汇亚环保工程有限公司,重庆400041

出　　处：《纤维素科学与技术》2021年第4期71-78,共8页Journal of Cellulose Science and Technology

基　　金：重庆市技术创新与应用示范项目(cstc2018jszxcyzdX0019)。

摘　　要：简述了纤维素酶的来源、组成及降解机理。重点总结了基因工程技术和基因组工程技术在纤维素酶基因研究中的应用,对比了基因工程技术和基因组工程技术在纤维素酶基因研究中的特点,突出了基因组工程技术在基因应用研究中的优越性。介绍了纤维素酶在酿酒、造纸业、农业、生物燃料业、制药业、废弃资源管理业等领域的最新应用。最后,还总结了纤维素酶应用研究过程中存在的问题和拟解决的关键难题,对该领域的未来发展进行了展望。The origin,composition and degradation mechanism of cellulase were outlined.Especially,it was summarized that the applications of Genetic engineering technology and Genomic engineering techniques on cellulase gene research.The characteristics of genetic engineering and genome engineering in cellulase gene research were compared,and the advantages of the gene application of genome engineering were highlighted.The latest applications of cellulase in wine,paper making,agriculture,bio-fuel industry,pharmaceutical industry and waste resources management were reviewed.Finally,the problems and key problems in cellulase application are summarized,and the future development of this field is prospected.

关 键 词：纤维素 纤维素酶 基因工程 基因组工程 蛋白质工程 研究进展 

分 类 号：Q812[生物学—生物工程]