Purification and Characterization of a New Alginate Lyase from Marine Bacterium Vibrio sp. SY08
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چکیده
منابع مشابه
Purification and Characterization of a Novel Alginate Lyase from the Marine Bacterium Bacillus sp. Alg07
Alginate oligosaccharides with different bioactivities can be prepared through the specific degradation of alginate by alginate lyases. Therefore, alginate lyases that can be used to degrade alginate under mild conditions have recently attracted public attention. Although various types of alginate lyases have been discovered and characterized, few can be used in industrial production. In this s...
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A marine bacterial strain that decomposes the cell walls of some seaweeds, including a Laminaria sp. and Undaria pinnatifida, has been isolated from seawater. This strain has been classified to the genus Vibrio. One of the enzymes which the bacteria secreted into the culture medium was isolated and purified 45-fold from the culture fluid by a combination of ammonium sulfate precipitation and su...
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Alginate lyases show great potential for industrial and medicinal applications, especially as an attractive biocatalyst for the production of oligosaccharides with special bioactivities. A novel alginate lyase, AlyH1, from the marine bacterium Vibrio furnissii H1, which has been newly isolated from rotten seaweed, was purified and characterized. The purified enzyme showed the specific activity ...
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The string of bacteria, Vibrio. sp. QD-5 utilizing alginate, was separated from rotten kelp. The results of genome sequencing showed that the strain QD-5 contained four alginate lyase genes.One of the alginate genes Aly-IV was cloned and linked to the plasmid pET-22b (+). The heterologous expressed alginate lyase aly-IVwas characterized,which possessed the theoretical molecular mass of 62 kDa, ...
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ژورنال
عنوان ژورنال: Marine Drugs
سال: 2016
ISSN: 1660-3397
DOI: 10.3390/md15010001