Glucosaminidase of Bacillus subtilis: cloning, regulation, primary structure and biochemical characterization
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چکیده
منابع مشابه
Cloning and characterization of the groESL operon from Bacillus subtilis.
The sequence of the 10 N-terminal amino acids of a Bacillus subtilis protein that cross-reacts with antibody to Escherichia coli GroEL was used to design a set of degenerate oligonucleotide probes. These probes identified a clone which carries almost the entire groESL operon from a B. subtilis subgenomic library. By chromosomal walking, an additional fragment carrying the 3' end of groESL and i...
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BACKGROUND Alkaline α-amylases have potential applications for hydrolyzing starch under high pH conditions in the starch and textile industries and as ingredients in detergents for automatic dishwashers and laundries. While the alkaline α-amylase gains increased industrial interest, the yield of alkaline α-amylases from wild-type microbes is low, and the combination of genetic engineering and p...
متن کاملVariation in the primary structure of Bacillus subtilis flagellins.
The flagella derived from 18 strains Bacillus subtilis were tested for their reaction with antiflagellar filament antibody and antiflagellin antibody. On the basis of their reactivity, at least five serologically distinct classes could be identified. Peptide map analysis of tryptic digests of the subunit proteins were consistent with the immunochemical analysis. Large differences in sequence ex...
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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...
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To evaluate the role of wild promoter of L-phenylalanine dehydrogenase (PheDH) gene, referred to as pdh, from Bacillus sphaericus in expression, cloning of pdh gene in Bacillus subtilis was performed. The whole pdh gene was cloned in pHY300PLK shuttle vector and amplified, construct (pHYDH) then transformed in B. subtilis ISW1214 and E. coli JM109. The pdh endogenous promoter presented no effec...
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ژورنال
عنوان ژورنال: Microbiology
سال: 1995
ISSN: 1350-0872,1465-2080
DOI: 10.1099/13500872-141-10-2391