Title: Comparative study on the enzymology characteristics of cellulases produced by four industrial strains
Abstract: Enzymatic characteristics of cellulase of Trichoderma koningii,Trichoderma viride,Aspergillus niger and Trichoderma reesei were investigated.The results showed that the cellulase activity decrease when pH below 5.0 and the temperature above 60 ℃.Fe2+ and Mn2+ can both increased the enzymatic activity,while Pb2+and Zn2+ inhibited the activity greatly.A.niger was considered to be an ideal strain for cellulase production due to the highest activity among the strains.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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