%0 Journal Article
%T STUDIES ON THE CELLULASE PRODUCTION AND EXTRACTION FROM TRICHODERMA LONGIBRACHIATUM<br>长梗木霉纤维素酶的产生及提取
%A Tan Hong Liu Shuhuan Li Jianying Guo Chusheng
%A <br>谭宏
%A 刘淑欢
%A 李剑英
%A 郭楚盛
%J 微生物学通报
%D 1993
%I 
%X The cellulase production and extraction from Trichoderma Longibrachiatum ANU_3-958 were reported. The results indicated that maximum enzyme activity can be obtained when the fungus was grown on a solid medium for 144 hours, the proportion between the solid culture and the extracting agent was about 1:7(W/V) and extract was precipitated twice by adding solid (NH_4)_2SO_4. Cellulase powder obtained by freeze drying was analysed for its related enzyme activities. The highest CMC and FPA enzyme activity are about 2788.89IU/g enzyme powder and 79.44IU/g enzyme powder respectively. The yield for the solid culture is about 13.28% averagely.
%K Trichoderma Longibrachiatum
%K Cenulase<br>长梗木霉
%K 纤维素酶
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=B06F040D120804D341AA5A05F4CC8268&yid=D418FDC97F7C2EBA&vid=A04140E723CB732E&iid=0B39A22176CE99FB&sid=869807E2D7BED9EC&eid=39EEF47180459690&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=4&reference_num=0