Browsing Brage NMBU by Author "Fredriksen, Lasse"
Now showing items 1-11 of 11
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Biochemical and structural characterisation of a family GH5 cellulase from endosymbiont of shipworm P. megotara
Junghare, Madan; Manavalan, Tamilvendan; Fredriksen, Lasse; Leiros, Ingar; Altermark, Bjørn; Eijsink, Vincent; Vaaje-Kolstad, Gustav (Peer reviewed; Journal article, 2023) -
Characterization of a thermostable exolytic alginate lyase from hot vents in the Arctic Mid-Ocean Ridge
Pedersen, Bjørn (Master thesis, 2019)Verdens behov for petroleumsprodukter øker stadig, men minkende oljereserver og miljøproblemer gjør at det bør prioriteres utvikling og bruk av alternative, fornybare ressurser. Bioraffinering dreier seg om å bruke biomasse ... -
Discovery and characterization of a thermostable two-domain GH6 endoglucanase from a compost metagenome
Jensen, Marianne Slang; Fredriksen, Lasse; Mackenzie, Alasdair; Pope, Phillip; Leiros, Ingar; Chylenski, Piotr; Williamson, Adele Kim; Christopeit, Tony; Østby, Heidi; Vaaje-Kolstad, Gustav; Eijsink, Vincent (Journal article; Peer reviewed, 2018) -
Discovery of a Thermostable GH10 Xylanase with Broad Substrate Specificity from the Arctic Mid-Ocean Ridge Vent System
Fredriksen, Lasse; Stokke, Runar; Jensen, Marianne Slang; Westereng, Bjørge; Jameson, John-Kristian; Steen, Ida Helene; Eijsink, Vincent (Peer reviewed; Journal article, 2019) -
Discovery of a Thermostable GH10 Xylanase with Broad Substrate Specificity from the Arctic Mid-Ocean Ridge Vent System
Fredriksen, Lasse; Stokke, Runar; Jensen, Marianne Slang; Westereng, Bjørge; Jameson, John-Kristian; Steen, Ida Helene; Eijsink, Vincent (Journal article; Peer reviewed, 2019) -
Enzymatic conversion of cotton textiles
Austad, Anna (Master thesis, 2018)Cotton textiles are mass-produced worldwide, but little is done to recirculate this material that is rich in cellulose. Indeed, cellulosic textiles represent a potential resource for the production of glucose, that further ... -
Identification and characterization of a hyperthermophilic GH9 cellulase from the Arctic Mid-Ocean Ridge vent field
Stepnov, Anton; Fredriksen, Lasse; Steen, Ida Helene; Stokke, Runar; Eijsink, Vincent (Journal article; Peer reviewed, 2019)A novel GH9 cellulase (AMOR_GH9A) was discovered by sequence-based mining of a unique metagenomic dataset collected at the Jan Mayen hydrothermal vent field. AMOR_GH9A comprises a signal peptide, a catalytic domain and a ... -
Production, characterization, and application of an alginate lyase, AMOR_PL7A, from hot vents in the Arctic mid-ocean ridge
Vuoristo, Kiira; Fredriksen, Lasse; Oftebro, Maren; Arntzen, Magnus Øverlie; Aarstad, Olav Andreas; Stokke, Runar; Steen, Ida Helene; Hansen, Line Degn; Schüller, Reidar Barfod; Aachmann, Finn Lillelund; Horn, Svein Jarle; Eijsink, Vincent (Peer reviewed; Journal article, 2019)Enzymatic depolymerization of seaweed polysaccharides is gaining interest for the production of functional oligosaccharides and fermentable sugars. We describe a thermostable alginate lyase belonging to Polysaccharide Lyase ... -
Production, characterization, and application of an alginate lyase, AMOR_PL7A, from hot vents in the Arctic mid-ocean ridge
Vuoristo, Kiira; Fredriksen, Lasse; Oftebro, Maren; Arntzen, Magnus Øverlie; Aarstad, Olav Andreas; Stokke, Runar; Steen, Ida Helene; Hansen, Line Degn; Schüller, Reidar Barfod; Aachmann, Finn Lillelund; Horn, Svein Jarle; Eijsink, Vincent (Peer reviewed; Journal article, 2019)Enzymatic depolymerization of seaweed polysaccharides is gaining interest for the production of functional oligosaccharides and fermentable sugars. We describe a thermostable alginate lyase belonging to Polysaccharide Lyase ... -
Rational engineering of a family 6 glycoside hydrolase
Østby, Heidi (Master thesis, 2017)Plant-based lignocellulosic biomass represents a significant global reserve of organic renewable energy, and is considered to have high potential to replace substantial portions of fossil-fuel dependency. Sugars derived ... -
A thermostable bacterial lytic polysaccharide monooxygenase with high operational stability in a wide temperature range
Tuveng, Tina Rise; Jensen, Marianne Slang; Fredriksen, Lasse; Vaaje-Kolstad, Gustav; Eijsink, Vincent; Forsberg, Zarah (Peer reviewed; Journal article, 2020)Background: Lytic polysaccharide monooxygenases (LPMOs) are oxidative, copper-dependent enzymes that func tion as powerful tools in the turnover of various biomasses, including lignocellulosic plant biomass. While LPMOs ...