About the Authors

Toril Ranneberg-Nilsen

Affiliations Department of Microbiology, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway, Centre for Molecular Biology and Neuroscience, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway

Halvor Rollag

Affiliation Department of Microbiology, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway

Ragnhild Slettebakk

Affiliation Department of Microbiology, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway

Paul Hoff Backe

Affiliations Department of Microbiology, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway, Department of Medical Biochemistry, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway, Centre for Molecular Biology and Neuroscience, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway

Øyvind Olsen

Affiliations Department of Microbiology, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway, Department of Medical Biochemistry, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway, Centre for Molecular Biology and Neuroscience, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway

Luisa Luna

Affiliations Department of Microbiology, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway, Centre for Molecular Biology and Neuroscience, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway

Magnar Bjørås

magnar.bjoras@rr-research.no

Affiliations Department of Microbiology, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway, Department of Medical Biochemistry, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway, Centre for Molecular Biology and Neuroscience, University of Oslo and Oslo University Hospital HF, Rikshospitalet, Oslo, Norway

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TRN HR RS LL MB. Performed the experiments: TRN RS PHB LL ØO. Analyzed the data: TRN HR LL MB. Contributed reagents/materials/analysis tools: HR MB. Wrote the paper: TRN HR LL MB.