Characterization of a Naphthalene Catabolic Gene Cluster and Heterologous Expression of Naphthalene Dioxygenase Genes from Rhodococcus ruber OA1
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چکیده
منابع مشابه
Expression, purification and kinetic characterization of recombinant benzoate dioxygenase from Rhodococcus ruber UKMP-5M
In this study, benzoate dioxygenase from Rhodococcus ruber UKMP-5M was catalyzed by oxidating the benzene ring to catechol and other derivatives. The benzoate dioxygenase (benA gene) from Rhodococcus ruber UKMP-5M was then expressed, purified, characterized, The benA gene was amplified (642 bp), and the product was cloned into a pGEM-T vector.The recombinant plasmid pGEMT-benA was digested by d...
متن کاملPurification and characterization of a novel naphthalene dioxygenase from Rhodococcus sp. strain NCIMB12038.
We report here the characterization of the catalytic component (ISP(NAR)) of a new naphthalene dioxygenase from Rhodococcus sp. strain NCIMB12038. The genes encoding the two subunits of ISP(NAR) are not homologous to their previously characterized counterparts in Pseudomonas. The deduced amino acid sequences have only 33 and 29% identity with the corresponding subunits in Pseudomonas putida NCI...
متن کاملStructure and increased thermostability of Rhodococcus sp. naphthalene 1,2-dioxygenase.
Rieske nonheme iron oxygenases form a large class of aromatic ring-hydroxylating dioxygenases found in microorganisms. These enzymes enable microorganisms to tolerate and even exclusively utilize aromatic compounds for growth, making them good candidates for use in synthesis of chiral intermediates and bioremediation. Studies of the chemical stability and thermostability of these enzymes thus b...
متن کاملExpression, purification and kinetic characterization of recombinant benzoate dioxygenase from Rhodococcus ruber UKMP-5M
In this study, benzoate dioxygenase from Rhodococcus ruber UKMP-5M was catalyzed by oxidating the benzene ring to catechol and other derivatives. The benzoate dioxygenase (benA gene) from Rhodococcus ruber UKMP-5M was then expressed, purified, characterized, The benA gene was amplified (642 bp), and the product was cloned into a pGEM-T vector. The recombinant plasmid pGEMT-benA was digested by ...
متن کاملCharacterization of the naphthalene-degrading bacterium, Rhodococcus opacus M213.
Bacterial strain M213 was isolated from a fuel oil-contaminated soil in Idaho, USA, by growth on naphthalene as a sole source of carbon, and was identified as Rhodococcus opacus M213 by 16S rDNA sequence analysis and growth on substrates characteristic of this species. M213 was screened for growth on a variety of aromatic hydrocarbons, and growth was observed only on simple 1 and 2 ring compoun...
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ژورنال
عنوان ژورنال: Biotechnology(Faisalabad)
سال: 2017
ISSN: 1682-296X
DOI: 10.3923/biotech.2017.165.173