L-Methioninase Production by Aspergillus Flavipes from Sesame Oil Cake
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L-methioninase production by Aspergillus flavipes from Sesame oil cake
DE PB NW RPISBN: 9783659775406 bzw. 3659775401, in Deutsch, LAP Lambert Academic Publishing, Taschenbuch, neu, Nachdruck.
Von Händler/Antiquariat, AHA-BUCH GmbH [51283250], Einbeck, Germany.
This item is printed on demand - Print on Demand Titel. Neuware - Solid-state fermentation was carried out for the production of extra-cellular L-methioninase by Aspergillus flavipes MTCC 6337 using ten agro-industrial residues. Sesame oil cake was selected as solid substrate for L-methioninase production by A. flavipes. The maximum L-methioninase yield (396 U/gds) was obtained in preliminary studies by incubating flasks containing sesame oil cake of 60% initial moisture content (pH 8.0) as substrate supplemented with D-glucose (1.0% w/v), L-methionine (0.8% w/v) , MnSO4 (0.5% w/v) and 3 ml of A. flavipes conidial suspension for 8 days at 30 0C. 4 parameters were selected for optimization by Central Composite Design (CCD) which showed significant effect on L-methioninase production in the preliminary studies. They include inoculum volume, initial moisture content, carbon supplement concentration and pH. A second order polynomial model equation was obtained. The predicted optimum levels were as follows: inoculum volume - 3.0814 ml, initial moisture content - 62.19003% (v/w), carbon supplement concentration - 0.9995% (w/v) and pH - 8.36124.The enzyme L-methioninase was partially purified using 70% saturated ammonium sulphate followed by dialysis. 140 pp. Englisch.
This item is printed on demand - Print on Demand Titel. Neuware - Solid-state fermentation was carried out for the production of extra-cellular L-methioninase by Aspergillus flavipes MTCC 6337 using ten agro-industrial residues. Sesame oil cake was selected as solid substrate for L-methioninase production by A. flavipes. The maximum L-methioninase yield (396 U/gds) was obtained in preliminary studies by incubating flasks containing sesame oil cake of 60% initial moisture content (pH 8.0) as substrate supplemented with D-glucose (1.0% w/v), L-methionine (0.8% w/v) , MnSO4 (0.5% w/v) and 3 ml of A. flavipes conidial suspension for 8 days at 30 0C. 4 parameters were selected for optimization by Central Composite Design (CCD) which showed significant effect on L-methioninase production in the preliminary studies. They include inoculum volume, initial moisture content, carbon supplement concentration and pH. A second order polynomial model equation was obtained. The predicted optimum levels were as follows: inoculum volume - 3.0814 ml, initial moisture content - 62.19003% (v/w), carbon supplement concentration - 0.9995% (w/v) and pH - 8.36124.The enzyme L-methioninase was partially purified using 70% saturated ammonium sulphate followed by dialysis. 140 pp. Englisch.
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L-methioninase production by Aspergillus flavipes from Sesame oil cake
DE NWISBN: 9783659775406 bzw. 3659775401, in Deutsch, neu.
Lieferung aus: Deutschland, zzgl. Versandkosten.
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
Die Beschreibung dieses Angebotes ist von geringer Qualität oder in einer Fremdsprache. Trotzdem anzeigen
3
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L-Methioninase Production by Aspergillus Flavipes from Sesame Oil Cake (2015)
DE NWISBN: 9783659775406 bzw. 3659775401, in Deutsch, LAP Lambert Academic Publishing, neu.
Von Händler/Antiquariat, PBShop.co.uk Ltd [61989342], Secaucus, NJ, U.S.A.
New Book. Shipped from US within 10 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
New Book. Shipped from US within 10 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
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