About the Authors

Frank Lausberg

Affiliation Institut für Bio- und Geowissenschaften 1, Biotechnologie, Forschungszentrum Jülich GmbH, Jülich, Germany

Stefan Fleckenstein

Affiliation Institut für Bio- und Geowissenschaften 1, Biotechnologie, Forschungszentrum Jülich GmbH, Jülich, Germany

Peter Kreutzenbeck

Current address: Roche Diagnostics GmbH, Pharma Biotech Penzberg, Penzberg, Germany

Affiliation Institut für Bio- und Geowissenschaften 1, Biotechnologie, Forschungszentrum Jülich GmbH, Jülich, Germany

Julia Fröbel

Affiliations Institute of Biochemistry and Molecular Biology, Zentrum für Biochemie und Molekulare Zellforschung, University of Freiburg, Freiburg, Germany, Faculty of Biology, University of Freiburg, Freiburg, Germany

Patrick Rose

Affiliations Institute of Biochemistry and Molecular Biology, Zentrum für Biochemie und Molekulare Zellforschung, University of Freiburg, Freiburg, Germany, Faculty of Biology, University of Freiburg, Freiburg, Germany

Matthias Müller

Affiliation Institute of Biochemistry and Molecular Biology, Zentrum für Biochemie und Molekulare Zellforschung, University of Freiburg, Freiburg, Germany

Roland Freudl

r.freudl@fz-juelich.de

Affiliation Institut für Bio- und Geowissenschaften 1, Biotechnologie, Forschungszentrum Jülich GmbH, Jülich, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FL PK RF. Performed the experiments: FL SF PK JF PR. Analyzed the data: FL SF PK JF PR MM RF. Wrote the paper: FL MM RF.