摘要
为了解决纤维素固态发酵中易污染杂菌的问题，研究了康氏木霉Ｗ９２５和扣囊拟内孢霉Ｅｆ９８３在纤维素酶发酵中的微生态关系，探讨了促进纤维素酶发酵，同时抑制杂菌生长的微生态发酵技术。Ｗ９２５与Ｅｆ９８３混合，２８～３５℃发酵９６ｈ，最高酶活性为５２９ｍｇ／（ｇ·ｈ）。
In order to avoid pollution of mixed strain for celluluse ferments in a solid state,we have investigated the micro ecology relation when Trichoderma koingii W 925 and Endom copsis Fibuligera Ef 983 are fermented together, aimed at promoting the micro ecology fementation techniques of controlling mixed strain growth. When W 925 is combined with Ef 983 to ferment at the temperature of 28-35℃ for 96 hour, the highest cellulase activity amounts to 529 mg/(g·h).
出处
《大连轻工业学院学报》
1998年第4期1-5,共5页
Journal of Dalian Institute of Light Industry
关键词
纤维素酶
微生态
发酵
cellulase
micro ceology
fermentation
