Bacterial alkaline proteases: molecular approaches and industrial applications

R Gupta, Q Beg, P Lorenz - Applied microbiology and biotechnology, 2002 - Springer
Proteolytic enzymes are ubiquitous in occurrence, being found in all living organisms, and
are essential for cell growth and differentiation. The extracellular proteases are of …

Directed evolution of industrial enzymes: an update

JR Cherry, AL Fidantsef - Current opinion in biotechnology, 2003 - Elsevier
The use of enzymes in industrial processes can often eliminate the use of high
temperatures, organic solvents and extremes of pH, while at the same time offering …

An overview on fermentation, downstream processing and properties of microbial alkaline proteases

R Gupta, Q Beg, S Khan, B Chauhan - Applied microbiology and …, 2002 - Springer
Microbial alkaline proteases dominate the worldwide enzyme market, accounting for a two-
thirds share of the detergent industry. Although protease production is an inherent property …

Comparative evaluation of neutral protease production by Aspergillus oryzae in submerged and solid-state fermentation

C Sandhya, A Sumantha, G Szakacs, A Pandey - Process biochemistry, 2005 - Elsevier
A comparative study was carried out on the production of neutral protease using agro-
industrial residues as substrate in solid-state fermentation (SSF) and submerged …

Optimization of alkaline protease production by batch culture of Bacillus sp. RKY3 through Plackett–Burman and response surface methodological approaches

LVA Reddy, YJ Wee, JS Yun, HW Ryu - Bioresource technology, 2008 - Elsevier
The proteolytic enzymes are the most important group of commercially produced enzymes.
The production of alkaline protease was optimized using a newly isolated Bacillus sp. RKY3 …

Optimization of Alkaline Protease Production from Bacillus sp. by Response Surface Methodology

S Puri, QK Beg, R Gupta - Current microbiology, 2002 - Springer
Abstract High yields (1939 U/ml) of an alkaline protease were obtained in batch fermentation
of a Bacillus sp. using a response surface methodology. The interaction of four variables …

Production of protease and lipase by solvent tolerant Pseudomonas aeruginosa PseA in solid-state fermentation using Jatropha curcas seed cake as substrate

N Mahanta, A Gupta, SK Khare - Bioresource technology, 2008 - Elsevier
Deoiled Jatropha seed cake was assessed for its suitability as substrate for enzyme
production by solid-state fermentation (SSF). Solvent tolerant Pseudomonas aeruginosa …

Production of alkaline protease by a thermophilic Bacillus subtilis under solid-state fermentation (SSF) condition using Imperata cylindrica grass and potato peel as …

AK Mukherjee, H Adhikari, SK Rai - Biochemical Engineering Journal, 2008 - Elsevier
Among the different agro-industrial waste products and kitchen waste materials, viz.
mustered oil cake, wheat bran, rice bran, Imperata cylindrica grass, banana leaves, potato …

Extracellular alkaline protease from a newly isolated haloalkaliphilic Bacillus sp.: Production and optimization

R Patel, M Dodia, SP Singh - Process Biochemistry, 2005 - Elsevier
A newly isolated haloalkaliphilic Bacillus sp., Ve1, produced substantial levels of
extracellular alkaline protease. Enzyme production corresponded with growth and reached …

Bacterial and fungal proteolytic enzymes: production, catalysis and potential applications

RR Da Silva - Applied Biochemistry and Biotechnology, 2017 - Springer
Submerged and solid-state bioprocesses have been extensively explored worldwide and
employed in a number of important studies dealing with microbial cultivation for the …