scholarly journals Statistical Optimization of Culture Conditions for Milk-Clotting Enzyme Production by Bacillus Amyloliquefaciens Using Wheat Bran-An Agro-Industry Waste

2013 ◽  
Vol 53 (4) ◽  
pp. 492-495 ◽  
Author(s):  
Weibing Zhang ◽  
Xiaoling He ◽  
Hongna Liu ◽  
Huiyuan Guo ◽  
Fazheng Ren ◽  
...  
Keyword(s):  
Wheat Bran ◽  
Bacillus Amyloliquefaciens ◽  
Enzyme Production ◽  
Culture Conditions ◽  
Statistical Optimization ◽  
Milk Clotting ◽  
Industry Waste ◽  
Milk Clotting Enzyme ◽  
Optimization Of Culture Conditions

A two-stage oxygen supply control strategy for enhancing milk-clotting enzyme production by Bacillus amyloliquefaciens

2012 ◽  
Vol 234 (6) ◽  
pp. 1043-1048 ◽  
Author(s):  
Zhongyang Ding ◽  
Lianzhong Ai ◽  
Anran Ouyang ◽  
Mingliang Ding ◽  
Wangfei Wang ◽  
...  
Keyword(s):  
Control Strategy ◽  
Bacillus Amyloliquefaciens ◽  
Enzyme Production ◽  
Oxygen Supply ◽  
Two Stage ◽  
Milk Clotting ◽  
Milk Clotting Enzyme

Statistical Optimization of Culture Conditions for the Production of Aphicidal Metabolites of Beauveria bassiana Bb08

2013 ◽  
Vol 41 (4) ◽  
pp. 398-406
Author(s):  
Eunsu Go ◽  
Younghoon Lim ◽  
Hyeongchul Jeong ◽  
Jaepil Choi ◽  
Inseo Park ◽  
...  
Keyword(s):  
Beauveria Bassiana ◽  
Culture Conditions ◽  
Statistical Optimization ◽  
Optimization Of Culture Conditions

Fermentation conditions of serine/alkaline milk-clotting enzyme production by newly isolated Bacillus licheniformis BL312

2019 ◽  
Vol 69 (12) ◽  
pp. 1289-1300 ◽  
Author(s):  
Yao Zhang ◽  
Yongjun Xia ◽  
Phoency F.-H. Lai ◽  
Xiaofeng Liu ◽  
Zhiqiang Xiong ◽  
...  
Keyword(s):  
Bacillus Licheniformis ◽  
Enzyme Production ◽  
Fermentation Conditions ◽  
Milk Clotting ◽  
Milk Clotting Enzyme

scholarly journals Study the influence of nitrogen on rennin production by fungi Rhizomucor miehei using solid-state fermentation

2016 ◽  
Vol 3 (5) ◽  
pp. 193
Author(s):  
Houthail Al-Ahmad Al-Jammas ◽  
Hassan Al-Fathi ◽  
Walid Al-Khalaf ◽  
Anton Taifor
Keyword(s):  
Enzyme Activity ◽  
Solid State ◽  
Protein Content ◽  
Yeast Extract ◽  
Wheat Bran ◽  
Solid State Fermentation ◽  
Rhizomucor Miehei ◽  
Milk Clotting ◽  
Milk Clotting Enzyme ◽  
Milk Clotting Activity

The effect of different nitrogen resources on the biosynthesis of milk clotting enzyme by Rhizmucor miehei was studied under solid state fermentation using wheat bran as base medium. Urea, peptone, albumin, casein, yeast extract were added with different concentrations (1%-10%). The response parameters were the ratio of milk clotting activity (MC) to proteolytic activity (PA) and protein content. The highest enzyme yield was achieved with casein at a rate of 2% w/w followed by 2% yeast extract, 1% albumin, 1% peptone, and 1% urea with values 5.6, 4.9, 4.2, 4, 3 mg/mL, respectively. Maximum enzyme activity (MCA/PA) was 50.4, 44.1, 37.8, 36, 27 SU for casein, yeast extract, albumin, peptone, and urea, respectively.

Production and characterization of milk-clotting enzyme from Bacillus amyloliquefaciens JNU002 by submerged fermentation

2011 ◽  
Vol 234 (3) ◽  
pp. 415-421 ◽  
Author(s):  
Zhongyang Ding ◽  
Wangfei Wang ◽  
Boda Wang ◽  
Anran Ouyang ◽  
Siwei Xiao ◽  
...  
Keyword(s):  
Submerged Fermentation ◽  
Bacillus Amyloliquefaciens ◽  
Milk Clotting ◽  
Milk Clotting Enzyme
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