CAJ | 학술논문

纤维素是一种重要的生物质能,极具应用前景。然而纤维素酶活性低、稳定性差、生产成本高等问题制约了纤维素生物质能的开发利用。目前,对现有纤维素酶进行蛋白质工程改造研究是改变这一现状的重要途径。该文对纤维素酶的蛋白质工程改造的研究进展作简要综述。
섬유소시일충중요적생물질능,겁구응용전경。연이섬유소매활성저、은정성차、생산성본고등문제제약료섬유소생물질능적개발이용。목전,대현유섬유소매진행단백질공정개조연구시개변저일현상적중요도경。해문대섬유소매적단백질공정개조적연구진전작간요종술。
Cellulosic biomass is the potential to contribute to development of energy source.However,there are some problems such as low activity,poor stability of cellulases and high cost of production,constraining the exploration and utilization of cellulosic biomass.Currently,the protein engineering approach for the cellulase transformation has been considered the most important way to alter this situation Accordingly recent research work on technological progresses in using the protein engineering approach for the cellulose transformation is reviewed and discussed in this paper.