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 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 +7 more
europepmc +5 more sources
Enzymatic depolymerization of alginate by two novel thermostable alginate lyases from Rhodothermus marinus [PDF]
Frontiers in Plant Science, 2022 Alginate (alginic acid) is a linear polysaccharide, wherein (1→4)-linked β-D-mannuronic acid and its C5 epimer, α-L-guluronic acid, are arranged in varying sequences. Alginate lyases catalyze the depolymerization of alginate, thereby cleaving the (1→4) glycosidic linkages between the monomers by a β-elimination mechanism, to yield unsaturated 4-deoxy-L-
Justyna M. Dobruchowska +8 more
openalex +7 more sources
Cancer NanotechnologyBackground Ovarian cancer treatment is challenged by resistance and off-target effects. Melittin shows promise against cancer but is limited by its instability and harmful cellular interactions. Our study introduces SiO2–alginate–melittin nano-conjugates
Lihui Si +5 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
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
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 +5 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
Secretory Expression of an Alkaline Alginate Lyase With Heat Recovery Property in Yarrowia lipolytica. [PDF]
Front Microbiol, 2021 Liu L +6 more
europepmc +3 more sources
Biochemical Characterization of a Novel Exo-Type PL7 Alginate Lyase VsAly7D from Marine Vibrio sp. QY108. [PDF]
Int J Mol Sci, 2021 Zhang F +5 more
europepmc +3 more sources