scholarly journals Solid State Fermentation of Overheated Soybean Meal (Waste) For Production of Protease Using Aspergillus Oryzae

2015 ◽  
Vol 04 (01) ◽  
pp. 18456-18461 ◽  
Author(s):  
S.A Thakur ◽  
S.N. Nemade ◽  
Sharanappa A
Keyword(s):  
Solid State ◽  
Aspergillus Oryzae ◽  
Solid State Fermentation ◽  
Soybean Meal

scholarly journals Comparative Evaluation of Agroindustrial Byproducts for the Production of Alkaline Protease by Wild and Mutant Strains ofBacillus subtilisin Submerged and Solid State Fermentation

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Hamid Mukhtar ◽  
Ikramul Haq
Keyword(s):  
Bacillus Subtilis ◽  
Solid State ◽  
Wheat Bran ◽  
Solid State Fermentation ◽  
Soybean Meal ◽  
Alkaline Protease ◽  
Enzyme Production ◽  
Enhanced Production ◽  
Industrial Byproducts ◽  
Agroindustrial Byproducts

The present study describes the screening of different agroindustrial byproducts for enhanced production of alkaline protease by a wild and EMS induced mutant strain ofBacillus subtilisIH-72EMS8. During submerged fermentation, different agro-industrial byproducts were tested which include defatted seed meals of rape, guar, sunflower, gluten, cotton, soybean, and gram. In addition to these meals, rice bran, wheat bran, and wheat flour were also evaluated for protease production. Of all the byproducts tested, soybean meal at a concentration of 20 g/L gave maximum production of the enzyme, that is, 5.74  ±  0.26 U/mL from wild and 11.28  ±  0.45 U/mL from mutant strain, during submerged fermentation. Different mesh sizes (coarse, medium, and fine) of the soybean meal were also evaluated, and a finely ground soybean meal (fine mesh) was found to be the best. In addition to the defatted seed meals, their alkali extracts were also tested for the production of alkaline protease byBacillus subtilis, but these were proved nonsignificant for enhanced production of the enzyme. The production of the enzyme was also studied in solid state fermentation, and different agro-industrial byproducts were also evaluated for enzyme production. Wheat bran partially replaced with guar meal was found as the best substrate for maximum enzyme production under solid state fermentation conditions.

Aerial mycelia of Aspergillus oryzae accelerate α-amylase production in a model solid-state fermentation system

2005 ◽  
Vol 36 (7) ◽  
pp. 900-902 ◽  
Author(s):  
Yovita S.P. Rahardjo ◽  
Frans J. Weber ◽  
Sebastiaan Haemers ◽  
Johannes Tramper ◽  
Arjen Rinzema
Keyword(s):  
Solid State ◽  
Aspergillus Oryzae ◽  
Solid State Fermentation ◽  
Fermentation System ◽  
Amylase Production

scholarly journals A Systematic Study on Extraction of Lipase Obtained by Solid-State Fermentation of Soybean Meal by a Newly Isolated Strain of Penicillium sp

2009 ◽  
Vol 3 (3) ◽  
pp. 461-465 ◽  
Author(s):  
Renata Vardanega ◽  
Daniela Remonatto ◽  
Francieli Arbter ◽  
André Polloni ◽  
Elisandra Rigo ◽  
...  
Keyword(s):  
Solid State ◽  
Systematic Study ◽  
Solid State Fermentation ◽  
Soybean Meal ◽  
Penicillium Sp
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