Browsing Institutt for biovitenskap by Author "Aas, Finn Erik"
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Gangel, Heike; Hepp, Christof; Müller, Stephanie; Oldewurtel, Enno R.; Aas, Finn Erik; Koomey, Michael; Maier, Berenike (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)Competence for transformation is widespread among bacterial species. In the case of Gram-negative systems, a key step to transformation is the import of DNA across the outer membrane. Although multiple factors are known ...
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Vik, Åshild; Anonsen, Jan Haug; Aas, Finn Erik; Hegge, Finn Terje; Roos, Norbert; Koomey, Michael; Aspholm, Marina (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2014)The PilE pilin subunit protein of the gonococcal Type IV pilus (Tfp) colonization factor undergoes multisite, covalent modification with the zwitterionic phospho-form modification phosphoethanolamine (PE). In a mutant ...