Structural and functional insights into Uly1040, an ulvan lyase from polysaccharide lyase family 40 [PDF]
Applied and Environmental MicrobiologyUlvan is a major polysaccharide in marine green algae. Its oligosaccharide degradation products possess diverse bioactivities and hold considerable potential for various applications.
Hou-Qi Wang +9 more
doaj +4 more sources
Mechanistic Insights into Substrate Recognition and Catalysis of a New Ulvan Lyase of Polysaccharide Lyase Family 24 [PDF]
Applied and Environmental Microbiology, 2021 Ulvan is a major cell wall component of green algae of the genus Ulva. Many marine heterotrophic bacteria can produce extracellular ulvan lyases to degrade ulvan for a carbon nutrient. In addition, ulvan has a range of physiological bioactivities based on its specific chemical structure.
Bin-Bin Xie +2 more
exaly +5 more sources
Biochemical Properties of a New Polysaccharide Lyase Family 25 Ulvan Lyase TsUly25B from Marine Bacterium Thalassomonas sp. LD5 [PDF]
Marine Drugs, 2022 Marine macroalgae, contributing much to the bioeconomy, have inspired tremendous attention as sustainable raw materials. Ulvan, as one of the main structural components of green algae cell walls, can be degraded by ulvan lyase through the β-elimination ...
Danni Wang +9 more
doaj +5 more sources
Recalcitrant cell wall of Ulva lactuca seaweed is degraded by a single ulvan lyase from family 25 of polysaccharide lyases [PDF]
Animal Nutrition, 2022 Green macroalgae, e.g., Ulva lactuca, are valuable bioactive sources of nutrients; but algae recalcitrant cell walls, composed of a complex cross-linked matrix of polysaccharides, can compromise their utilization as feedstuffs for monogastric animals ...
Mónica M. Costa +9 more
doaj +5 more sources
Plasma Metabolites and Liver Composition of Broilers in Response to Dietary Ulva lactuca with Ulvan Lyase or a Commercial Enzyme Mixture [PDF]
Molecules, 2022 The effect of a high incorporation level of Ulva lactuca, individually and supplemented with a Carbohydrate-Active enZyme (CAZyme) on broilers’ plasma parameters and liver composition is assessed here.
Cristina M. Alfaia +9 more
doaj +5 more sources
Sustainable Production of Ulva Oligosaccharides via Enzymatic Hydrolysis: A Review on Ulvan Lyase [PDF]
FoodsUlvan is a water-soluble sulfated polysaccharide extracted from the green algae cell wall. Compared with polysaccharides, oligosaccharides have drawn increasing attention in various industries due to their enhanced biocompatibility and solubility.
Ailan Huang +3 more
doaj +4 more sources
Characterisation of High Alkaline-Tolerant Novel Ulvan Lyase from Pseudoalteromonas agarivorans: Potential Applications of Enzyme Derived Oligo-Ulvan as Anti-Diabetic Agent [PDF]
Marine DrugsGreen algae, particularly Ulva species, are rich in complex polysaccharides, such as ulvan, which have significant potential for biotechnological applications. However, the biochemical properties of ulvan depolymerised products remain underexplored.
Navindu Dinara Gajanayaka +8 more
doaj +4 more sources
Cloning, Expression, and Characterization of a New PL25 Family Ulvan Lyase from Marine Bacterium Alteromonas sp. A321 [PDF]
Marine Drugs, 2019 Ulvan lyases can degrade ulvan to oligosaccharides with potent biological activity. A new ulvan lyase gene, ALT3695, was identified in Alteromonas sp. A321. Soluble expression of ALT3695 was achieved in Escherichia coli BL21 (DE3).
Jian Gao +5 more
doaj +5 more sources
Structure–function analyses of a PL24 family ulvan lyase reveal key features and suggest its catalytic mechanism [PDF]
Journal of Biological Chemistry, 2018 Ulvan is a major cell wall component of green algae of the genus Ulva, and some marine bacteria encode enzymes that can degrade this polysaccharide. The first ulvan-degrading lyases have been recently characterized, and several putative ulvan lyases have been recombinantly expressed, confirmed as ulvan lyases, and partially characterized.
Ehud Banin +2 more
exaly +6 more sources
Isolation, Diversity and Characterization of Ulvan-Degrading Bacteria Isolated from Marine Environments [PDF]
Molecules, 2022 In this study, we aimed to isolate bacteria capable of degrading the polysaccharide ulvan from the green algae Ulva sp. (Chlorophyta, Ulvales, Ulvaceae) in marine environments.
Reiji Tanaka +3 more
doaj +2 more sources