About the Authors

Szilvia Vincze

szilvia.vincze@fu-berlin.de

Affiliation Institute of Microbiology and Epizootics, Veterinary Faculty, Free University Berlin, Germany

Ivonne Stamm

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

Peter A. Kopp

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

Julia Hermes

Affiliation Department of Infectious Diseases Epidemiology, Robert Koch Institute, Berlin, Germany

Cornelia Adlhoch

Affiliation Department of Infectious Diseases Epidemiology, Robert Koch Institute, Berlin, Germany

Torsten Semmler

Affiliation Institute of Microbiology and Epizootics, Veterinary Faculty, Free University Berlin, Germany

Lothar H. Wieler

Affiliation Institute of Microbiology and Epizootics, Veterinary Faculty, Free University Berlin, Germany

Antina Lübke-Becker

Affiliation Institute of Microbiology and Epizootics, Veterinary Faculty, Free University Berlin, Germany

Birgit Walther

Affiliation Institute of Microbiology and Epizootics, Veterinary Faculty, Free University Berlin, Germany

Competing Interests

Ivonne Stamm and Peter A. Kopp are employees of IDEXX Vet Med Labor GmbH (Ludwigsburg). The authors' collaboration partners from VetMed Labor GmbH Ludwigsburg provided the investigated samples for this study. The authors confirm that this does not alter their adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: BW JH SV ALB. Performed the experiments: SV IS PAK. Analyzed the data: SV IS CA TS. Contributed reagents/materials/analysis tools: PAK IS LHW ALB. Wrote the paper: SV BW ALB.