2000•Journal of Yunnan Normal UniversityRequires access
Studies on the Conditions for Cellulase Production from A Trichoderma reesei Strain
Jia Zhang, Yi Qin, Zunxi Huang
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Abstract
A Trichoderma reesei strain Tr-H with high potency for cellulase production was studied in this paper. The results showed that the best conditions for producing cellulase were: inoculating quantity 0.5%, original pH2.0, material thickness 2.5 cm, culture temperature 28℃, extraction temperature 50℃, cultured at that condition for 160 hours,the filter paper enzyme activity raised from 280mgG/g.h to 600mgG/g.h.