Enhancement of Inhibition of the Pseudomonas sp. Biofilm Formation on Bacterial Cellulose-Based Wound Dressing by the Combined Action of Alginate Lyase and Gentamicin. [PDF]
Int J Mol Sci, 2023 Bacterial biofilms generally contribute to chronic infections, including wound infections. Due to the antibiotic resistance mechanisms protecting bacteria living in the biofilm, they are a serious problem in the wound healing process.
Charęza M +7 more
europepmc +2 more sources
Degradation of Natural Undaria pinnatifida into Unsaturated Guluronic Acid Oligosaccharides by a Single Alginate Lyase. [PDF]
Mar DrugsHere, we report on a bifunctional alginate lyase (Vnalg7) expressed in Pichia pastoris, which can degrade natural Undaria pinnatifida into unsaturated guluronic acid di- and trisaccharide without pretreatment.
Wang H +5 more
europepmc +2 more sources
Purification and Characterization of a Novel Alginate Lyase from a Marine Streptomyces Species Isolated from Seaweed [PDF]
Marine Drugs, 2021 Alginate, a natural polysaccharide derived from brown seaweed, is finding multiple applications in biomedicine via its transformation through chemical, physical, and, increasingly, enzymatic processes.
Thi Nhu Thuong Nguyen +4 more
doaj +2 more sources
Biochemical Characterization and Elucidation of the Hybrid Action Mode of a New Psychrophilic and Cold-Tolerant Alginate Lyase for Efficient Preparation of Alginate Oligosaccharides [PDF]
Marine Drugs, 2022 Alginate lyases with unique biochemical properties have irreplaceable value in food and biotechnology industries. Herein, the first new hybrid action mode Thalassotalea algicola-derived alginate lyase gene (TAPL7A) with both psychrophilic and cold ...
Shengsheng Cao +3 more
doaj +2 more sources
A "Pro-Asp-Thr" Amino Acid Repeat from Vibrio sp. QY108 Alginate Lyase Exhibits Alginate-Binding Capacity and Enhanced Soluble Expression and Thermostability. [PDF]
Int J Mol SciAlginate lyases cleave the 1,4-glycosidic bond of alginate by eliminating sugar molecules from its bond. While earlier reported alginate lyases were primarily single catalytic domains, research on multi-module alginate lyases has been lfiguimited.
Fu Z +5 more
europepmc +2 more sources
Characterization of an Alkaline Alginate Lyase with pH-Stable and Thermo-Tolerance Property [PDF]
Marine Drugs, 2019 Alginate oligosaccharides (AOS) show versatile bioactivities. Although various alginate lyases have been characterized, enzymes with special characteristics are still rare. In this study, a polysaccharide lyase family 7 (PL7) alginate lyase-encoding gene,
Yanan Wang +8 more
doaj +2 more sources
Cloning and Characterization of a Novel Alginate Lyase from Paenibacillus sp. LJ-23 [PDF]
Marine Drugs, 2022 As a low molecular weight alginate, alginate oligosaccharides (AOS) exhibit improved water solubility, better bioavailability, and comprehensive health benefits. In addition, their biocompatibility, biodegradability, non-toxicity, non-immunogenicity, and
Mingpeng Wang +6 more
doaj +2 more sources
Purification and Characterization of a Bifunctional Alginate Lyase from Pseudoalteromonas sp. SM0524 [PDF]
Marine Drugs, 2011 An alginate lyase-producing bacterial strain, Pseudoalteromonas sp. SM0524, was screened from marine rotten kelp. In an optimized condition, the production of alginate lyase from Pseudoalteromonas sp.
Bin-Bin Xie +6 more
doaj +5 more sources
Overproduction and properties of the mannuronate alginate lyase AlxMB [PDF]
FEMS Microbiology Letters, 1995 peer reviewedIn previous studies (Malissard et al., FEMS Microbiol. Lett. (1993) 110, 101-106), the alginate lyase AlxM of the marine bacterium ATCC 433367 was produced in Escherichia coli TC4/pAL-A3 with a yield of 50 mu g per litre of culture.
Chavagnat, Frédéric +6 more
core +4 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 +8 more
doaj +2 more sources