Production and partial characterization of dehairing alkaline protease from Bacillus subtilis AKAL7 and Exiguobacterium indicum AKAL11 by using organic municipal solid wastes
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منابع مشابه
Isolation, Purification and Characterization of a Thermophilic Alkaline Protease from Bacillus subtilis BP-36
The goal of this research was to isolate and identify the thermostable alkaline protease producing bacteria among several native Iranian microorganisms. At the end of screening program, a Bacillus subtilis BP-36 strain producing thermophilic alkaline protease was isolated from a hot spring in Ardebil province. The target enzyme was purified using a one-step Aqueous two-phase systems (ATPS) prot...
متن کاملCloning and Enhanced Expression of an Extracellular Alkaline Protease from a Soil Isolate of Bacillus clausii in Bacillus subtilis
in the detergent industry. In this study, the extracellular alkaline serine protease gene, aprE, from Bacillusclausii was amplified by PCR and further cloned and expressed in B. subtilis WB600 using the pWB980 expression vector. Protease activity of the recombinant B. subtilis WB600 harboring the plasmid pWB980/aprEreached up to 1020 U/ml, approximately 3-folds higher than the nativ...
متن کاملisolation, purification and characterization of a thermophilic alkaline protease from bacillus subtilis bp-36
the goal of this research was to isolate and identify the thermostable alkaline protease producing bacteria among several native iranian microorganisms. at the end of screening program, a bacillus subtilis bp-36 strain producing thermophilic alkaline protease was isolated from a hot spring in ardebil province. the target enzyme was purified using a one-step aqueous two-phase systems (atps) prot...
متن کاملEnhanced Production of Alkaline Protease by a Mutant of Bacillus licheniformis N-2 for Dehairing
The purpose of the present investigations was to improve the yield of alkaline protease for leather dehairing by subjecting the indigenous proteolytic strain Bacillus licheniformis N-2 to various mutagenic treatments viz. UV irradiations, NTG (N-methyl-N-nitro-N-nitrosoguinidine) and MMS (methyl methane sulfonate). After screening on skim milk agar plates, a total of nine positive mutants were ...
متن کاملScreening, Optimization of Production and Partial Characterization of Alkaline Protease from Haloalkaliphilic Bacillus Sp
Bacillus strains isolated from the salteren pond (Kakinada) were screened and identified for high alkaline protease activity. The isolates which were positive on skim milk agar (1%) were selected as protease producing strains. Of the ten bacterial isolates screened, isolate S-8 was observed as a potential haloalkaline protease producer and it was identified as Bacillus cereus strain S8 (MTCC NO...
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ژورنال
عنوان ژورنال: Heliyon
سال: 2018
ISSN: 2405-8440
DOI: 10.1016/j.heliyon.2018.e00646