摘要
以长柄木霉M1为出发菌株,通过物理和化学诱变,获得一株纤维素酶高产菌株C9,此菌株在以啤酒糟为主要原料的培养基上固态发酵,CMC酶活比出发菌株高出90%以上。
Through physical and chemical mutagenesis of Trichoderma longbrachitum M1, a high cellulase producing strain C9 was obtained. This strain was able to perform solid-state fermentation on the beer spent grains as the main raw material, and CMC activity was 90%higher than that of the parent strain.
出处
《酿酒》
CAS
2015年第3期61-63,共3页
Liquor Making
基金
哈尔滨市应用技术研究与开发项目(2013AA6BN036)资助
关键词
啤酒糟
纤维素酶
选育
beer spent grain
cellulase
breeding
