• CorA is a copper repressible surface-associated copper(I)-binding protein produced in Methylomicrobium album BG8 

      Johnson, Kenneth; Ve, Thomas; Larsen, Øivind; Pedersen, Rolf B.; Lillehaug, Johan R.; Jensen, Harald B.; Helland, Ronny; Karlsen, Odd André (Peer reviewed; Journal article, 2014-02-03)
      CorA is a copper repressible protein previously identified in the methanotrophic bacterium Methylomicrobium album BG8. In this work, we demonstrate that CorA is located on the cell surface and binds one copper ion per ...
    • Genomic Insights into Methanotrophy: The Complete Genome Sequence of Methylococcus capsulatus (Bath) 

      Ward, Naomi; Larsen, Øivind; Sakwa, James; Bruseth, Live; Khouri, Hoda; Durkin, A. Scott; Dimitrov, George; Jiang, Lingxia; Scanlan, David; Kang, Katherine H.; Lewis, Matt; Nelson, Karen E.; Methé, Barbara; Wu, Martin; Heidelberg, John F.; Paulsen, Ian T.; Fouts, Derrick; Ravel, Jacques; Tettelin, Hervé; Ren, Qinghu; Read, Tim; DeBoy, Robert T.; Seshadri, Rekha; Salzberg, Steven L.; Jensen, Harald B.; Birkeland, Nils-Kåre; Nelson, William C.; Dodson, Robert J.; Grindhaug, Svenn Helge; Holt, Ingeborg; Eidhammer, Ingvar; Jonassen, Inge; Vanaken, Susan; Utterback, Terry; Feldblyum, Tamara V.; Fraser, Claire M.; Lillehaug, Johan; Eisen, Jonathan A. (Peer reviewed; Journal article, 2004-09-21)
      Methanotrophs are ubiquitous bacteria that can use the greenhouse gas methane as a sole carbon and energy source for growth, thus playing major roles in global carbon cycles, and in particular, substantially reducing ...
    • Mutational analysis of the pro-peptide of a marine intracellular subtilisin protease supports its role in inhibition 

      Bjerga, Gro Elin Kjæreng; Larsen, Øivind; Arsin, Hasan; Williamson, Adele Kim; Garcia-Moyano, Antonio; Leiros, Ingar; Puntervoll, Pål (Peer reviewed; Journal article, 2018-09)
      Intracellular subtilisin proteases (ISPs) have important roles in protein processing during the stationary phase in bacteria. Their unregulated protein degrading activity may have adverse effects inside a cell, but little ...
    • Small, charged proteins in salmon louse (Lepeophtheirus salmonis) secretions modulate Atlantic salmon (Salmo salar) immune responses and coagulation 

      Øvergård, Aina-Cathrine; Midtbø, Helena Marie Doherty; Hamre, Lars Are; Dondrup, Michael; Bjerga, Gro Elin Kjæreng; Larsen, Øivind; chettri, Jiwan Kumar; Buchmann, Kurt; Nilsen, Frank; Grotmol, Sindre (Journal article; Peer reviewed, 2022)
      Little is known about glandular proteins secreted from the skin- and blood-feeding ectoparasite salmon louse (Lepeophtheirus salmonis). The labial gland has ducts extending into the oral cavity of the lice, and the present ...
    • Transcriptomic profiling of Methylococcus capsulatus (Bath)during growth with two different methane monooxygenases 

      Larsen, Øivind; Karlsen, Odd André (Peer reviewed; Journal article, 2016-04)
      Methylococcus capsulatus (Bath) is a methanotroph that possesses both a membrane-embedded (pMMO) and a soluble methane monooxygenase (sMMO). The expression of these two MMO's is tightly controlled by the availability of ...