Penicillium pusillum

Cultures grown on Solka Floe, except Penicillium pusillum 137g. grown on cotton duck. 

Penicillium pusillum (Table I), but cellobiose is a good inhibitor of cellulases of many origins. Glucose inhibition is generally weak. For T. viride cellulases acting on heat treated cellulose, a concentration of 30% glucose gives only 40% inhibition (3, 4). 

Table I. Inhibition of Penicillium pusillum Cellulase by Sugars (20)...

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