Restriction and Sequence Alterations Affect DNA Uptake Sequence-Dependent Transformation in Neisseria meningitidis Ambur, Ole Herman ; Frye, Stephan A. ; Nilsen, Mariann ; Hovland, Eirik ; Tønjum, Tone Abstract Publication: PLoS ONE Pub Date: July 2012 DOI: 10.1371/journal.pone.0039742 Bibcode: 2012PLoSO...739742A