Results 121 to 130 of about 640 (145)
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Algal Research, 2018
Members of green macroalgae cause green tides in eutrophicated coastal waters. These green tides pose an environmental issue and an economic burden on coastal municipalities. The biomass from these green tides has a potential to be used as feedstock in biorefinery due to the content of interesting biomacromolecules.
Venkat Rao Konasani +3 more
openaire +4 more sources
Members of green macroalgae cause green tides in eutrophicated coastal waters. These green tides pose an environmental issue and an economic burden on coastal municipalities. The biomass from these green tides has a potential to be used as feedstock in biorefinery due to the content of interesting biomacromolecules.
Venkat Rao Konasani +3 more
openaire +4 more sources
International Journal of Biological Macromolecules, 2020
Marine macroalgae have gained considerable attention as renewable biomass sources. Ulvan is a water-soluble anionic polysaccharide, and its depolymerization into fermentable monosaccharides has great potential for the production of bioethanol or high-value food additives. Ulvan lyase from Alteromonas sp.
Hui-Min, Qin +8 more
openaire +4 more sources
Marine macroalgae have gained considerable attention as renewable biomass sources. Ulvan is a water-soluble anionic polysaccharide, and its depolymerization into fermentable monosaccharides has great potential for the production of bioethanol or high-value food additives. Ulvan lyase from Alteromonas sp.
Hui-Min, Qin +8 more
openaire +4 more sources
Algal Research, 2020
Abstract Ulvan lyase, specifically depolymerizing ulvan to unsaturated sulfated oligosaccharides with diverse biological activities, is becoming more and more popular. To provide an economical fermentative strategy, Catenovulum sp. LP cultured in low-cost medium that directly used Ulva prolifera as the main carbon source was used to produce ulvan ...
Leke Qiao +6 more
openaire +3 more sources
Abstract Ulvan lyase, specifically depolymerizing ulvan to unsaturated sulfated oligosaccharides with diverse biological activities, is becoming more and more popular. To provide an economical fermentative strategy, Catenovulum sp. LP cultured in low-cost medium that directly used Ulva prolifera as the main carbon source was used to produce ulvan ...
Leke Qiao +6 more
openaire +3 more sources
Carbohydrate Research, 1997
A marine bacterium degrading the water-soluble cell wall polysaccharides from Ulva sp. (ulvan) has been isolated. The good correlation between ulvan degradation monitored by reducing-power, UV absorbance and viscosimetry, indicated that the crude enzymatic extract contains essentially an endo-ulvan lyase activity. This activity was rapidly inhibited by
Lahaye, Marc +2 more
openaire +5 more sources
A marine bacterium degrading the water-soluble cell wall polysaccharides from Ulva sp. (ulvan) has been isolated. The good correlation between ulvan degradation monitored by reducing-power, UV absorbance and viscosimetry, indicated that the crude enzymatic extract contains essentially an endo-ulvan lyase activity. This activity was rapidly inhibited by
Lahaye, Marc +2 more
openaire +5 more sources
Glycobiology, 2023
Abstract Ulva is globally distributed specie and has a high economic value. Ulvan is one of the main active substances in Ulva, which has a variety of biological properties. Ulvan lyase degrades ulvan through a β-elimination mechanism which cleaves the β-glycosidic bond between Rha3S and GlcA or IdoA.
Chen Li +4 more
openaire +2 more sources
Abstract Ulva is globally distributed specie and has a high economic value. Ulvan is one of the main active substances in Ulva, which has a variety of biological properties. Ulvan lyase degrades ulvan through a β-elimination mechanism which cleaves the β-glycosidic bond between Rha3S and GlcA or IdoA.
Chen Li +4 more
openaire +2 more sources
Applied Microbiology and Biotechnology, 2018
Carbohydrates are the product of carbon dioxide fixation by algae in the ocean. Their polysaccharides are depolymerized by marine bacteria, with a vast array of carbohydrate-active enzymes. These enzymes are important tools to establish biotechnological processes based on algal biomass.
Lukas Reisky +5 more
openaire +3 more sources
Carbohydrates are the product of carbon dioxide fixation by algae in the ocean. Their polysaccharides are depolymerized by marine bacteria, with a vast array of carbohydrate-active enzymes. These enzymes are important tools to establish biotechnological processes based on algal biomass.
Lukas Reisky +5 more
openaire +3 more sources
ACS Chemical Biology, 2017
Ulvan is a complex sulfated polysaccharide biosynthesized by green seaweed and contains predominantly rhamnose, xylose, and uronic acid sugars. Ulvan-degrading enzymes have only recently been identified and added to the CAZy ( www.cazy.org ) database as family PL24, but neither their structure nor catalytic mechanism(s) are yet known.
Ulaganathan, Thirumalaiselvi +7 more
openaire +3 more sources
Ulvan is a complex sulfated polysaccharide biosynthesized by green seaweed and contains predominantly rhamnose, xylose, and uronic acid sugars. Ulvan-degrading enzymes have only recently been identified and added to the CAZy ( www.cazy.org ) database as family PL24, but neither their structure nor catalytic mechanism(s) are yet known.
Ulaganathan, Thirumalaiselvi +7 more
openaire +3 more sources
International Journal of Biological Macromolecules
A rational design strategy to improve the thermal stability of enzymes is essential for advancing industrial applications. This study proposes a computer-aided rational design strategy combining deep learning and multiple energy function methods to enhance the thermal stability of ulvan lyase. ColabFold was employed for structure prediction.
Chunying, Du +7 more
openaire +2 more sources
A rational design strategy to improve the thermal stability of enzymes is essential for advancing industrial applications. This study proposes a computer-aided rational design strategy combining deep learning and multiple energy function methods to enhance the thermal stability of ulvan lyase. ColabFold was employed for structure prediction.
Chunying, Du +7 more
openaire +2 more sources