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Title of article A METHOD FOR PROCESSING OF KERATIN-CONTAINING RAW MATERIAL USING A KERATINASE-PRODUCING MICROORGANISM STREPTOMYCES ORNATUS S 1220
Authors

Poletaev A.Y. , Kemerovo Institute of Food Science and Technology , bul`v. Stroitelei 47, Kemerovo, 650056 Russia

Kriger O.V. , Kemerovo Institute of Food Science and Technology , bul`v. Stroitelei 47, Kemerovo, 650056 Russia , olgakriger58@mail.ru

Mitrokhin P.V. , Kemerovo Institute of Food Science and Technology , bul`v. Stroitelei 47, Kemerovo, 650056 Russia

Section: BIOTECHNOLOGY
Year 2013 Issue 2 DOI 577.151.35:547.962.9
Annotation The effect of substrate on mycelium growth, the optimal composition of the culture medium, and the optimal cultivation conditions for Streptomyces ornatus S 1220 have been investigated in the present work. The specific activity of keratinase has been monitored during cultivation and activity variation caused by addition of various salts to the cultivation medium has been analyzed. The results of the optimization study are reported and successful use of the culture studied in the present work in processes performed on an industrial scale is anticipated.
Keywords keratin, secondary raw materials, processing, keratinase-producing microorganism, enzyme, protein, cultivation, keratinase activity, bioconversion
Artice information Received November 30, -0001
Accepted November 30, -0001
Available online November 30, -0001
Imprint article Poletaev A.Y. A METHOD FOR PROCESSING OF KERATIN-CONTAINING RAW MATERIAL USING A KERATINASE-PRODUCING MICROORGANISM STREPTOMYCES ORNATUS S 1220 / Poletaev A.Y., Kriger O.V., Mitrokhin P.V. // Food and Raw Materials. - 2013. - №2. - С. 33-36
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