用木素木霉与凤尾菇菌两菌交替发酵法提高纤维素酶活力研究  

STUDY ON INCREASING CELLULASE ACTIVITY WITH THE FERMEMATION IN TASOEM METHOD OF TWO FUNGUS SPECIES: TRICHODERMA LIGNORUM AND PLEUROTUS SOJOR-CAJU

作　　者：孙英华[1] 梁静思 龙广宇[1] 黄俊生[2] 符少萍[2] 

机构地区：[1]中国热带农业科学院,海南儋州571737 [2]中国热带农业科学院热带生物技术重点实验室,海南儋州571737

出　　处：《菌物系统》1999年第2期184-191,共8页Mycosystema

基　　金：国家自然科学基金!3966058

摘　　要：用木素木霉和凤尾菇菌研究了它们的交替发酵的酶活力，发现它们交替发酵的酶活力明显比单一菌种培养时为高，两者的差异高的竟达15倍以上，这为提高纤维素酶的产量和酶活性开辟了一条新的酶发酵工艺途径。The difference of cellulase achvity betWeen the alternate fermentahon of tWo fungi species and the fermentation of mono-fungus specie is studied, using, Pleurotus sajor-caju (Fr.) Sing. and Trichoderma linorum (Tode) Harz. The results show that cellulase activity by the alternate fermentahon of two fungi species is 15 times higher than the fermentahon of mono-fungus specie. ms provides a new emyme fermentahon technology for increasing output and achvity of cellulase.

关 键 词：交替发酵 纤维素酶 活力 凤尾菇菌 木素木霉 

分 类 号：TQ925.9[轻工技术与工程—发酵工程]