bioreactor

Response Surface Methodology for the Optimization of Proteases Production by a Novel Egyptian Isolate Bacillus amyloliquefaciens 35s

Fatma Refaat Nassar, Ahmed Abdelwahab Abdelhafez, Tarek Said El-Tayeb & Samah Hashem Abu-Hussein · Microbiology Research Journal International · 2015

Aims: The present work aimed to optimize proteases production by Bacillus amyloliquefaciens 35s using the response surface methodology (RSM). Study Design: Variables affecting proteases production were screened using a Plackett–Burman design. Face Centered Central Composite Desig...

Open access Research Article 10.9734/BMRJ/2015/15495

Enhancing Production of Amino Acids from Bacillus spp. Using Batch and Fed-batch Fermentation Strategies

Khadiga A. Abou-taleb · Microbiology Research Journal International · 2014

Aims: Production of amino acids from black strap sugar cane molasses by Bacillus sp. R22EG1 strain and Bacillus sp. R20EG2 using batch and fed-batch (pulsed and continuous feeding) cultures was investigated to achieve the maximum concentration of free amino acids. Place and Durat...

Open access Research Article 10.9734/BMRJ/2015/12447