Abstract

The article deals with a research on the influence of the substrate on the growth of Clavispora lusitaniae Y3723 . The optimum culture medium and culture conditions are found. Specific collagenase activity is measured during culture growing and its variability depending on the addition of various salts into the culture fluid has been investigated. Summed up are the results of optimization of conditions necessary for fermentative hydrolysis of secondary collagen-containing raw materials.

Keywords

Collagen, secondary raw materials, processing, collagenase producer, enzyme, protein, cultivation, collagenase activity, bioconversion

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