摘要
里氏木霉在生产纤维素酶方面具有很多优点,如生长环境粗放、稳定性好、产酶效率高、纤维素酶的各组分结构较为合理等。主要介绍了里氏木霉产纤维素酶高产菌株的筛选方法,包括自然育种、诱变育种、原生质体融合、基因工程和酶分子改造等。并对里氏木霉生产的纤维素酶在食品、动物饲料和医药等领域中的应用和前景展望进行了简单阐述。
Trichoderma reesei has many advantages in cellulase production, such as the extensive of growth environment, good stability, efficient enzyme production, reasonable mold structure of cellulase components. The screening method of high cellulase producing strain by Trichoderma reesei was described, including nature selective breeding, mutation breeding, protolast fusion, genetic engineering, enzyme modification and so on. Furthermore, a brief exposition was made in the application and outlook of cellulase enzymes produced by Trichoderma reesei in food, animal feed,medicine and other fields.
出处
《中国酿造》
CAS
2014年第6期1-5,共5页
China Brewing
基金
国家林业局948项目(2012-4-10)
湖南省科学技术厅科技计划重点项目(2014WK202)
关键词
里氏木霉
纤维素酶
菌株选育
Trichoderma reesei
cellulase
strains breeding
