Microbial alkaline proteases: from a bioindustrial viewpoint

CG Kumar, H Takagi - Biotechnology advances, 1999 - Elsevier
Alkaline proteases are of considerable interest in view of their activity and stability at alkaline
pH. This review describes the proteases that can resist extreme alkaline environments …

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 …

Regulation of extracellular protease activity in soil in response to different sources and concentrations of nitrogen and carbon

D Geisseler, WR Horwath - Soil Biology and Biochemistry, 2008 - Elsevier
A large proportion of the nitrogen (N) in soil is in the form of proteinaceous material. Its
breakdown requires the activity of extracellular proteases and other decomposing enzymes …

Characterization of a thermostable alkaline protease produced by marine Streptomyces fungicidicus MML1614

S Ramesh, M Rajesh, N Mathivanan - Bioprocess and biosystems …, 2009 - Springer
Totally 191 different marine actinomycetes were isolated from 256 different marine samples
collected from the Bay of Bengal and its associated Pulicat lake and Pichavaram mangrove …

Development of marine biotechnology as a resource for novel proteases and their role in modern biotechnology

A Homaei, F Lavajoo, R Sariri - International Journal of Biological …, 2016 - Elsevier
Marine environment consists of the largest sources diversified genetic pool of material with
an enormous potential for a wide variety of enzymes including proteases. A protease …

An organic solvent-stable alkaline protease from Pseudomonas aeruginosa strain K: enzyme purification and characterization

RNZR Abd Rahman, LP Geok, M Basri… - Enzyme and Microbial …, 2006 - Elsevier
The organic solvent-tolerant strain K protease was purified to homogeneity by ammonium
sulphate precipitation and anion exchange chromatography with 124-fold increase in …

Production and partial characterization of thermophilic proteases from Streptomyces sp. isolated from Brazilian cerrado soil

LAI De Azeredo, DMG Freire, RMA Soares… - Enzyme and Microbial …, 2004 - Elsevier
The optimized medium composed by casitone (0.3%) and molasses (1%), previously
described, was used for the production of extracellular proteases by Streptomyces sp. 594 in …

Thermophilic protease production by Streptomyces sp. 594 in submerged and solid‐state fermentations using feather meal

LAI De Azeredo, MB De Lima… - Journal of applied …, 2006 - academic.oup.com
Abstract Aims: Protease production by Streptomyces sp. 594 in submerged (SF) and solid‐
state fermentation (SSF) using feather meal, an industrial poultry residue, and partial …

Purification and characterization of novel organic solvent tolerant 98 kDa alkaline protease from isolated Stenotrophomonas maltophilia strain SK

SR Waghmare, AA Gurav, SA Mali, NH Nadaf… - Protein expression and …, 2015 - Elsevier
Ability of microorganisms to grow at alkaline pH makes them an attractive target for several
industrial applications. Thus, search for new extremozyme producing microorganisms must …

A Low-Cost Fermentation Medium for Thermophilic Protease Production by Streptomyces sp. 594 Using Feather Meal and Corn Steep Liquor

LAI De Azeredo, MB De Lima, RRR Coelho… - Current …, 2006 - Springer
Protease production by Streptomyces sp. 594 was obtained after submerged fermentation
(SF) and solid-state fermentation (SSF) using feather meal (FM) and corn steep liquor (CSL) …