Search Results - "Fridjonsson, Olafur"

Biochemical Characterization and Validation of a Catalytic Site of a Highly Thermostable Ts2631 Endolysin from the Thermus scotoductus Phage vB_Tsc2631 by Plotka, Magdalena, Kaczorowska, Anna-Karina, Morzywolek, Agnieszka, Makowska, Joanna, Kozlowski, Lukasz P, Thorisdottir, Audur, Skírnisdottir, Sigurlaug, Hjörleifsdottir, Sigridur, Fridjonsson, Olafur H, Hreggvidsson, Gudmundur O, Kristjansson, Jakob K, Dabrowski, Slawomir, Bujnicki, Janusz M, Kaczorowski, Tadeusz

“…Phage vB_Tsc2631 infects the extremophilic bacterium Thermus scotoductus MAT2631 and uses the Ts2631 endolysin for the release of its progeny. The Ts2631…”
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Efficient genome editing of an extreme thermophile, Thermus thermophilus, using a thermostable Cas9 variant by Adalsteinsson, Bjorn Thor, Kristjansdottir, Thordis, Merre, William, Helleux, Alexandra, Dusaucy, Julia, Tourigny, Mathilde, Fridjonsson, Olafur, Hreggvidsson, Gudmundur Oli

“…Thermophilic organisms are extensively studied in industrial biotechnology, for exploration of the limits of life, and in other contexts. Their optimal growth…”
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Rhodocaloribacter litoris gen. nov., sp. nov., isolated from an intertidal hot spring by Björnsdóttir, Snædís H, Pétursdóttir, Sólveig K, Gudmundsdóttir, Elísabet E, Olgudóttir, Edda, Stefansson, Sigmar K, Róbertsdóttir, Tara, Sigurpálsson, Ásbjörn H, Ólafsdóttir, Sólveig K, Fridjónsson, Ólafur H, Hreggvidsson, Gudmundur Ó

“…Red-pigmented strains of non-sporeforming, aerobic, chemoorganotrophic bacteria were isolated from intertidal hot springs in Laugarvík, NW-Iceland. Cells…”
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Enzymatic depolymerization of alginate by two novel thermostable alginate lyases from Rhodothermus marinus by Dobruchowska, Justyna M., Bjornsdottir, Bryndis, Fridjonsson, Olafur H., Altenbuchner, Josef, Watzlawick, Hildegard, Gerwig, Gerrit J., Dijkhuizen, Lubbert, Kamerling, Johannis P., Hreggvidsson, Gudmundur O.

“…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…”
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Molecular Characterization of a DNA Polymerase from Thermus thermophilus MAT72 Phage vB_Tt72: A Novel Type-A Family Enzyme with Strong Proofreading Activity by Dorawa, Sebastian, Werbowy, Olesia, Plotka, Magdalena, Kaczorowska, Anna-Karina, Makowska, Joanna, Kozlowski, Lukasz P, Fridjonsson, Olafur H, Hreggvidsson, Gudmundur O, Aevarsson, Arnthór, Kaczorowski, Tadeusz

“…We present a structural and functional analysis of the DNA polymerase of thermophilic Thermus thermophilus MAT72 phage vB_Tt72. The enzyme shows low sequence…”
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Composition analysis and minimal treatments to solubilize polysaccharides from the brown seaweed Laminaria digitata for microbial growth of thermophiles by Allahgholi, Leila, Sardari, Roya R. R., Hakvåg, Sigrid, Ara, Kazi Z. G., Kristjansdottir, Thordis, Aasen, Inga Marie, Fridjonsson, Olafur H., Brautaset, Trygve, Hreggvidsson, Gudmundur Oli, Karlsson, Eva Nordberg

“…Brown macroalgae (Phaeophyta) hold high potential as feedstock for biorefineries due to high biomass productivity and carbohydrate content. They are, however,…”
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Novel Highly Thermostable Endolysin from Thermus scotoductus MAT2119 Bacteriophage Ph2119 with Amino Acid Sequence Similarity to Eukaryotic Peptidoglycan Recognition Proteins by Plotka, Magdalena, Kaczorowska, Anna-Karina, Stefanska, Aleksandra, Morzywolek, Agnieszka, Fridjonsson, Olafur H, Dunin-Horkawicz, Stanislaw, Kozlowski, Lukasz, Hreggvidsson, Gudmundur O, Kristjansson, Jakob K, Dabrowski, Slawomir, Bujnicki, Janusz M, Kaczorowski, Tadeusz

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Complete Genome Sequence of the Hyperthermophilic, Piezophilic, Heterotrophic, and Carboxydotrophic Archaeon Thermococcus barophilus MP by VANNIER, Pauline, THOR MARTEINSSON, Viggo, HEDINN FRIDJONSSON, Olafur, OGER, Philippe, JEBBAR, Mohamed

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Large-scale production of a thermostable Rhodothermus marinus cellulase by heterologous secretion from Streptomyces lividans by Hamed, Mohamed Belal, Karamanou, Spyridoula, Ólafsdottir, Solveig, Basílio, Joana Sofia Martins, Simoens, Kenneth, Tsolis, Kostantinos C, Van Mellaert, Lieve, Guðmundsdóttir, Eik Elísabet, Hreggvidsson, Gudmundur Oli, Anné, Jozef, Bernaerts, Kristel, Fridjonsson, Olafur H, Economou, Anastassios

“…The gene encoding a thermostable cellulase of family 12 was previously isolated from a Rhodothermus marinus through functional screening. CelA is a protein of…”
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Modeled 3D-Structures of Proteobacterial Transglycosylases from Glycoside Hydrolase Family 17 Give Insight in Ligand Interactions Explaining Differences in Transglycosylation Products by Linares-Pastén, Javier A., Jonsdottir, Lilja Björk, Hreggvidsson, Gudmundur O., Fridjonsson, Olafur H., Watzlawick, Hildegard, Karlsson, Eva Nordberg

“…The structures of glycoside hydrolase family 17 (GH17) catalytic modules from modular proteins in the ndvB loci in Pseudomonas aeruginosa (Glt1), P. putida…”
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Engineering the carotenoid biosynthetic pathway in Rhodothermus marinus for lycopene production by Kristjansdottir, Thordis, Ron, Emanuel Y.C., Molins-Delgado, Daniel, Fridjonsson, Olafur H., Turner, Charlotta, Bjornsdottir, Snaedis H., Gudmundsson, Steinn, van Niel, Ed W.J., Karlsson, Eva Nordberg, Hreggvidsson, Gudmundur O.

“…Rhodothermus marinus has the potential to be well suited for biorefineries, as an aerobic thermophile that produces thermostable enzymes and is able to utilize…”
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Modification of linear (β1→3)-linked gluco-oligosaccharides with a novel recombinant β-glucosyltransferase (trans-β-glucosidase) enzyme from Bradyrhizobium diazoefficiens by Dobruchowska, Justyna M, Jonsson, Jon O, Fridjonsson, Olafur H, Aevarsson, Arnthor, Kristjansson, Jakob K, Altenbuchner, Josef, Watzlawick, Hildegard, Gerwig, Gerrit J, Dijkhuizen, Lubbert, Kamerling, Johannis P, Hreggvidsson, Gudmundur O

“…Recently, we have shown that glycoside hydrolases enzymes of family GH17 from proteobacteria (genera Pseudomonas, Azotobacter) catalyze elongation transfer…”
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Isolation, growth and genome of the Rhodothermus RM378 thermophilic bacteriophage by Hjorleifsdottir, Sigridur, Aevarsson, Arnthor, Hreggvidsson, Gudmundur O., Fridjonsson, Olafur H., Kristjansson, Jakob K.

“…Several bacteriophages that infect different strains of the thermophilic bacterium Rhodothermus marinus were isolated and their infection pattern was studied…”
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A CGTase with high coupling activity using γ-cyclodextrin isolated from a novel strain clustering under the genus Carboxydocella by Ara, Kazi Z G, Lundemo, Pontus, Fridjonsson, Olafur H, Hreggvidsson, Gudmundur O, Adlercreutz, Patrick, Karlsson, Eva Nordberg

“…Cyclodextrin glucanotransferases (CGTases; EC 2.4.1.19) have mainly been characterized for their ability to produce cyclodextrins (CDs) from starch in an…”
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Quorum sensing in Aeromonas salmonicida subsp. achromogenes and the effect of the autoinducer synthase AsaI on bacterial virulence by Schwenteit, Johanna, Gram, Lone, Nielsen, Kristian F., Fridjonsson, Olafur H., Bornscheuer, Uwe T., Givskov, Michael, Gudmundsdottir, Bjarnheidur K.

“…The Gram-negative fish pathogenic bacterium Aeromonas salmonicida possesses the LuxIR-type quorum sensing (QS) system, termed AsaIR. In this study the role of…”
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Discovery and characterization of RecA protein of thermophilic bacterium Thermus thermophilus MAT72 phage Tt72 that increases specificity of a PCR-based DNA amplification by Stefanska, Aleksandra, Kaczorowska, Anna-Karina, Plotka, Magdalena, Fridjonsson, Olafur H., Hreggvidsson, Gudmundur O., Hjorleifsdottir, Sigridur, Kristjansson, Jakob K., Dabrowski, Slawomir, Kaczorowski, Tadeusz

“…•Tt72 RecA protein improves specificity of a PCR-based DNA amplification.•Tt72 recA gene does not complement UV-sensitivity of an Escherichia coli recA…”
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MEGGASENSE - The Metagenome/Genome Annotated Sequence Natural Language Search Engine: A Platform for 
the Construction of Sequence Data Warehouses by Gacesa, Ranko, Zucko, Jurica, Petursdottir, Solveig K, Gudmundsdottir, Elisabet Eik, Fridjonsson, Olafur H, Diminic, Janko, Long, Paul F, Cullum, John, Hranueli, Daslav, Hreggvidsson, Gudmundur O, Starcevic, Antonio

“…The MEGGASENSE platform constructs relational databases of DNA or protein sequences. The default functional analysis uses 14 106 hidden Markov model (HMM)…”
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Generation of Targeted Deletions in the Genome of Rhodothermus marinus by BJORNSDOTTIR, Snaedis H, FRIDJONSSON, Olafur H, HREGGVIDSSON, Gudmundur O, EGGERTSSON, Gudmundur

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Chondroitin Lyase from a Marine Arthrobacter sp. MAT3885 for the Production of Chondroitin Sulfate Disaccharides by Kale, Varsha, Friðjónsson, Ólafur, Jónsson, Jón Óskar, Kristinsson, Hörður G., Ómarsdóttir, Sesselja, Hreggviðsson, Guðmundur Ó.

“…Chondroitin sulfate (CS) saccharides from cartilage tissues have potential application in medicine or as dietary supplements due to their therapeutic…”
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Toxoid construction of AsaP1, a lethal toxic aspzincin metalloendopeptidase of Aeromonas salmonicida subsp. achromogenes, and studies of its activity and processing by Schwenteit, Johanna, Bogdanović, Xenia, Fridjonsson, Olafur H., Aevarsson, Arnthor, Bornscheuer, Uwe T., Hinrichs, Winfried, Gudmundsdottir, Bjarnheidur K.

“…AsaP1 is a toxic aspzincin metalloendopeptidase secreted by the fish pathogen Aeromonas salmonicida subsp. achromogenes. The protease is highly immunogenic and…”
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