Browsing Institutt for molekylær biovitenskap by Author "Jakobsen, Kjetill S"
Now showing items 1-5 of 5
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Rounge, Trine B; Rohrlack, Thomas; Nederbragt, Alexander J; Kristensen, Tom; Jakobsen, Kjetill S (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2009)Background Cyanobacteria often produce several different oligopeptides, with unknown biological functions, by nonribosomal peptide synthetases (NRPS). Although some cyanobacterial NRPS gene cluster types ...
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Håvelsrud, Elise O; Haverkamp, Thomas H; Kristensen, Tom; Jakobsen, Kjetill S; Rike, Anne G (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)Background Methane oxidizing prokaryotes in marine sediments are believed to function as a methane filter reducing the oceanic contribution to the global methane emission. In the anoxic parts of the sediments, ...
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Tooming-Klunderud, Ave; Fewer, David P; Rohrlack, Thomas; Jokela, Jouni; Rouhiainen, Leo; Sivonen, Kaarina; Kristensen, Tom; Jakobsen, Kjetill S (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)Background Cyanobacteria produce a wealth of secondary metabolites, including the group of small cyclic heptapeptide hepatotoxins that constitutes the microcystin family. The enzyme complex that directs the ...
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Håvelsrud, Othilde E; Haverkamp, Thomas H; Kristensen, Tom; Jakobsen, Kjetill S; Rike, Anne G (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)Background Pockmarks (depressions in the seabed) have been discovered throughout the world’s oceans and are often related to hydrocarbon seepage. Although high concentrations of pockmarks are present in ...
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Rounge, Trine B; Rohrlack, Thomas; Kristensen, Tom; Jakobsen, Kjetill S (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2008)Background Cyanopeptolins are nonribosomally produced heptapetides showing a highly variable composition. The cyanopeptolin synthetase operon has previously been investigated in three strains from the genera ...