Precipitation and kinetics of fungal cellulases |
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| Authors: | Ezz Eldin M. Taha Abuzied A. Abuzied |
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| Affiliation: | (1) Microbiological and Enzyme Chemistry Research Unit, National Research Centre, Cairo, UAR |
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| Abstract: | Summary The cellulases of two mould fungi namely Penicillium oxalicum Curie et Thom and Helminthosporium cyclops Drechsler were precipitated either by organic solvents or inorganic salts. Acetone seems to be the most suitable precipitant for these enzymes. The action of some factors including temperature, pH value, enzyme concentration and reaction time on the enzymatic activity was also investigated. |
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