Molecular Cloning of Isomaltotrio-dextranase Gene fromBrevibacterium fuscumvar.dextranlyticumstrain 0407 and Its Expression inEscherichia coli
نویسندگان
چکیده
منابع مشابه
Cloning and Expression of Mannheimia haemolytica PlpE Gene in Escherichia coli and its Immunogenicity Assessment
Mannheimia haemolytica is responsible for considerable economic losses to cattle, sheep, and goat industries in many parts of the world. This bacterium isone of the causative agents of shipping fever in cattle. Current vaccines against M. haemolytica are moderately efficacious since they do not provide complete protection against the disease. Production of a...
متن کاملMolecular cloning and expression of an isomalto-dextranase gene from Arthrobacter globiformis T6.
The gene encoding an extracellular isomalto-dextranase, designated imd, was isolated from the chromosomal DNA of Arthrobacter globiformis T6 and cloned and expressed in Escherichia coli. A single open reading frame consisting of 1,926 base pairs that encoded a polypeptide composed of a signal peptide of 39 amino acids and a mature protein of 602 amino acids (M(r), 65,900) was found. The primary...
متن کاملCloning of a gene encoding dextranase from Lipomyces starkeyi and its expression in Pichia pastoris.
A gene (lsd1) encoding dextranase from Lipomyces starkeyi KSM22 has been previously cloned, sequenced, and expressed in Saccharomyces cerevisiae. The gene consisting of 1,824 base pairs and encoding a protein of 608 amino acids was then cloned into and secretively expressed in Pichia pastoris under the control of the AOX1 promoter. The dextranase productivity of the P. pastoris transformant (pP...
متن کاملCLONING AND EXPRESSION OF A HUMAN INTERFERON a2 GENE IN E. COLI
The plasmid pALCA1SIFN containing cDNA that encodes the human interferon a-2b was obtained from the ATCC(no. 531667). In this system the expression of the gene is under the control of an alcA promoter. alcA p is a specific promoter for expression of different genes in Aspergillusfilamentous. In this plasmid the coding region of IFN?-2b is preceded by the coding region of a synthetic signal ...
متن کاملCloning and Expression of Bst DNA Polymerase I Gene in E. coli BL21
خلاصه DNA پلیمرازها علاوه بر کاربردشان در همسانه سازی و تصحیح ، در انواع تکنیک های ملکولی مانند تکثیر DNA ، جهش های نقطه ای ، توالی یابی DNA ، انواع مختلف PCR ، LAMP و ...اهمیت دارند. پس از کشف PCR تلاش هایی مبنی بر تشخیص و جداسازی آنزیم های مقاوم به دماهای بالا که توانایی تکثیر موثر DNA در دماهای بالا انجام گرفت. در این پژوهش ، سویه Geobacillus stearothermophilus strain 10 به منظور...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bioscience, Biotechnology, and Biochemistry
سال: 1999
ISSN: 0916-8451,1347-6947
DOI: 10.1271/bbb.63.1582