Article
[The selection and properties of Penicillium verruculosum mutants with enhanced production of cellulases and xylanases].
Mikrobiologiia - 1 Jan 2000
Solov'eva I V, Okunev O N, Vel'kov V V, Koshelev A V, Bubnova T V, Kondrat'eva E G, Skomarovskiĭ A A, Sinitsyn A P
Abstract excerpt
The paper describes three Penicillium verruculosum 28K mutants with about threefold enhanced production of five industrially important carbohydrases. The two-stage fermentation process that we developed provided a further two- to threefold increase in the production of carbohydrases. Physiological and biochemical studies showed that the synthesis of all five carbohydrases is inducible. Carboxymethylcellulase,...
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