About the Authors

Torsten Semmler

Affiliation Robert Koch Institute, Berlin, Germany

Ewan M. Harrison

Affiliation Department of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom

Antina Lübke-Becker

Affiliation Institute of Microbiology and Epizootics, Veterinary Faculty, Freie Universität Berlin, Berlin, Germany

Rainer G. Ulrich

Affiliation Institute for Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Greifswald-Insel Riems, Germany

Lothar H. Wieler

Affiliation Robert Koch Institute, Berlin, Germany

Sebastian Guenther

Affiliation Institute of Microbiology and Epizootics, Veterinary Faculty, Freie Universität Berlin, Berlin, Germany

Ivonne Stamm

Affiliation Vet Med Labor GmbH, Division of IDEXX Laboratories, Ludwigsburg, Germany

Anne-Merethe Hanssen

Affiliation Department of Medical Biology, Faculty of Health Sciences, UiT – The Arctic University of Norway, Tromsø, Norway

Mark A. Holmes

Affiliation Department of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom

Szilvia Vincze

Affiliation Institute of Microbiology and Epizootics, Veterinary Faculty, Freie Universität Berlin, Berlin, Germany

Birgit Walther

birgit.walther@fu-berlin.de

Affiliation Institute of Microbiology and Epizootics, Veterinary Faculty, Freie Universität Berlin, Berlin, Germany

Competing Interests

Dr. Stamm is an employee of IDEXX Vet Med Labor GmbH (Ludwigsburg). Whilst this author is a company employee, this does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials for this manuscript. All other authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BW TS RGU SG MAH. Performed the experiments: TS BW EMH IS RGU ALB. Analyzed the data: BW TS EH IS ALB. Contributed reagents/materials/analysis tools: MAH ALB RGU SG. Wrote the paper: BW AMH LHW SV TS.