Title: Research on Screening of Cellulose-decomposing Strains and Activity of CMCNase
Abstract: In this study,according to the indexes of liquefaction degree filter paper and activity of CMCNase,77 strains from soil samples,22 strains from excrements,3 strains from 49 strains in the bacterium store were screened,they had high straw degrading and filter paper degrading.At primary examination,they were known as Trichoderma viride,Trichoderma harzianum and Paenibacillus pabuli.Among them,single strain's ability of using cellulose was low, the best one was Trichoderma harzianum's.But by cooperation of strains and mixture ferment,the ability of using cellulose was improved obviously,and the activity of CMCNase had the highest efficiency in the mixed culture.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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