Results 11 to 20 of about 3,190 (162)

Expression, Purification, and Characterisation of Recombinant Alginate Lyase (Flammeovirga AL2) for the Bioconversion of Alginate into Alginate Oligosaccharides [PDF]

Molecules
Alginate, a polysaccharide found in brown seaweeds, has regularly gained attention for its potential use as a source of bioactive compounds. However, it is structurally complex with a high molecular weight, limiting its application.
Coleen E. Grobler, Blessing Mabate, Alaric Prins, Marilize Le Roes-Hill, Brett I. Pletschke   +4 more
doaj   +4 more sources

A bifunctional endolytic alginate lyase with two different lyase catalytic domains from Vibrio sp. H204 [PDF]

Frontiers in Microbiology
Alginate lyases can fully degrade alginate into various size-defined unsaturated oligosaccharide products by β-elimination. Here, we identified the bifunctional endolytic alginate lyase Aly35 from the marine bacterium Vibrio sp. Strain H204.
Chune Peng, Qingbin Wang, Qingbin Wang, Wei Xu, Xinkun Wang, Qianqian Zheng, Xiaohui Liang, Xiaodan Dong, Fuchuan Li, Lizeng Peng   +9 more
doaj   +2 more sources

Production of Alginate Oligosaccharides (AOSs) Using Enhanced Physicochemical Properties of Immobilized Alginate Lyase for Industrial Application [PDF]

Marine Drugs
Alginate lyase (AL) is a polysaccharide-degrading enzyme that can degrade alginate by hydrolyzing glycosidic bonds and produces unsaturated alginate oligosaccharides (AOSs). These AOSs have wide therapeutic and nutraceutical applications.
Simranjeet Kaur, Reinu E. Abraham, Christopher M. M. Franco, Munish Puri   +3 more
doaj   +2 more sources

An individual alginate lyase is effective in the disruption of Laminaria digitata recalcitrant cell wall [PDF]

Scientific Reports, 2021
In the present study, 199 pre-selected Carbohydrate-Active enZymes (CAZymes) and sulfatases were assessed, either alone or in combination, to evaluate their capacity to disrupt Laminaria digitata cell wall, with the consequent release of interesting ...
Mónica Costa, Luís Pio, Pedro Bule, Vânia Cardoso, Cristina M. Alfaia, Diogo Coelho, Joana Brás, Carlos M. G. A. Fontes, José A. M. Prates   +8 more
doaj   +2 more sources

Synergy of the Two Alginate Lyase Domains of a Novel Alginate Lyase from Vibrio sp. NC2 in Alginate Degradation. [PDF]

Appl Environ Microbiol, 2022
Alginate is a major component in the cell walls of brown algae. Alginate degradation is carried out by alginate lyases.
Wang XH, Sun XH, Chen XL, Li PY, Qin QL, Zhang YQ, Xu F.   +6 more
europepmc   +3 more sources

Fermentation medium optimization, molecular modelling and docking analysis of the alginate lyase of a novel Pseudomonas sp. LB56 isolated from seaweed waste

Biotechnology & Biotechnological Equipment, 2022
Alginate lyase has the potential for the ecofriendly depolymerization of alginate and generation of value-added products important in agriculture, bioenergy, food processing, medical diagnostic and pharmaceutical industries.
Bidyut Ranjan Mohapatra
doaj   +1 more source

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, Parinaz Ghadam, Sara Gharavi, Ahya Abdi Ali, Firoozeh Piroozmand   +4 more
doaj   +1 more source

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, Fatemeh Akhlaghi, Ahya Abdi Ali   +2 more
doaj   +1 more source

Microbial Regulation of Deterioration and Preservation of Salted Kelp under Different Temperature and Salinity Conditions

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, Xin Zhang, Zhaozhi Hou, Xinyu Hu, Yuan Wang, Caizheng Wang, Shujing Yang, Henglin Cui, Lin Zhu   +8 more
doaj   +1 more source

A Novel Alginate Lyase: Identification, Characterization, and Potential Application in Alginate Trisaccharide Preparation. [PDF]

Mar Drugs, 2022
Alginate oligosaccharides (AOS) have many biological activities and significant applications in prebiotics, nutritional supplements, and plant growth development. Alginate lyases have unique advantages in the preparation of AOS. However, only a limited number of alginate lyases have been so far reported to have potentials in the preparation of AOS with
Xue Z, Sun XM, Chen C, Zhang XY, Chen XL, Zhang YZ, Fan SJ, Xu F.   +7 more
europepmc   +5 more sources