Overexpression of Thermal and pH Stable Alginate Lyase of P. aeruginosa 293 and In silico Study of algL Gene [PDF]
Journal of Genetic Resources, 2021 P. aeruginosa is an opportunistic bacterium that produces a capsule-like polysaccharide called alginate in response to various stimuli. The mucoid strain of Pseudomonas aeruginosa produces alginate which is an exopolysaccharide and is involved in the ...
Maryam Zali Benekohal +4 more
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Alginate Degradation: Insights Obtained through Characterization of a Thermophilic Exolytic Alginate Lyase. [PDF]
Appl Environ Microbiol, 2021 The potential markets for seaweed-derived products and seaweed processing technologies are growing, yet commercial enzyme cocktails for complete conversion of seaweed to fermentable sugars are not available. Such an enzyme cocktail would require the catalytic properties of a variety of different enzymes, where fucoidanases, laminarinases, and ...
Arntzen MØ +11 more
europepmc +4 more sources
Foods, 2021 High salinity is an effective measure to preserve kelp, but salted kelp can still deteriorate after long-term preservation. In order to clarify the key conditions and microbial behavior of salted kelp preservation, 10% (S10), 20% (S20), and 30% (S30 ...
Wei Wei +8 more
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One-step purification and characterization of alginate lyase from a clinical Pseudomonas aeruginosa with destructive activity on bacterial biofilm [PDF]
Iranian Journal of Basic Medical Sciences, 2017 Objective(s): Pseudomonas aeruginosais a Gram-negative and aerobic rod bacterium that displays mucoid and non-mucoid phenotype. Mucoid strains secrete alginate, which is the main agent of biofilms in chronic P. aeruginosa infections, show high resistance
Parinaz Ghadam +2 more
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Alginate Lyases from Alginate-Degrading Vibrio splendidus 12B01 Are Endolytic [PDF]
Applied and Environmental Microbiology, 2015 ABSTRACT Alginate lyases are enzymes that degrade alginate through β-elimination of the glycosidic bond into smaller oligomers. We investigated the alginate lyases from Vibrio splendidus 12B01, a marine bacterioplankton species that can grow on alginate as its sole carbon source.
Ahmet H, Badur +5 more
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Diversity and function of phage encoded depolymerases [PDF]
, 2020 Bacteriophages of the Podoviridae family often exhibit so-called depolymerases as structural components of the virion. These enzymes appear as tail spike proteins (TSPs).
Fieseler, Lars +2 more
core +1 more source
Screening of Alginate Lyase-Producing Bacteria and Optimization of Media Compositions for Extracellular Alginate Lyase Production [PDF]
Iranian Biomedical Journal, 2017 Alginate is a linear polysaccharide consisting of guluronate (polyG) and mannuronate (polyM) subunits.In the initial screening of alginate-degrading bacteria from soil, 10 isolates were able to grow on minimal medium containing alginate. The optimization of cell growth and alginate lyase (algL) production was carried out by the addition of 0.8 ...
Tavafi, Hadis +3 more
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Degradation of Alginate by a Newly Isolated Marine Bacterium Agarivorans sp. B2Z047
Marine Drugs, 2022 Alginate is the main component of brown algae, which is an important primary production in marine ecosystems and represents a huge marine biomass. The efficient utilization of alginate depends on alginate lyases to catalyze the degradation, and remains ...
Xun-Ke Sun +5 more
doaj +1 more source
Characterization of a Novel Polysaccharide Lyase Family 5 Alginate Lyase with PolyM Substrate Specificity. [PDF]
Foods, 2022 Alginate lyases (ALyases) have been widely applied in enzymatically degrading alginate for the preparation of alginate oligosaccharides (AOS), which possess a range of excellent physiological benefits including immunoregulatory, antivirus, and antidiabetic properties.
Zhou L +6 more
europepmc +4 more sources
Properties of Alginate Lyases from Marine Bacteria [PDF]
Applied and Environmental Microbiology, 1984 Alginate lyases (EC 4.2.2.3) from two marine bacteria were isolated and partially characterized. A cell-bound lyase from isolate A3 had a molecular weight of approximately 100,000 and cleaved mannuronate blocks, apparently in an exo manner. A lyase recovered from the culture medium of isolate W3 was soluble in saturated ammonium sulfate, cleaved ...
R S, Doubet, R S, Quatrano
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