1. Institute for Mummies and the Iceman, European Academy of Bozen/Bolzano (EURAC), Viale Druso 1, 39100 Bolzano, Italy.
2. Institute of Clinical Molecular Biology, Kiel University, Schittenhelmstrasse 12, 24105 Kiel, Germany.
3. CUBE–Division of Computational Systems Biology, Department of Microbiology and Ecosystem Science, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria.
4. Institute for Archaeological Sciences, University of Tübingen, Rümelinstrasse 23, 72072 Tübingen, Germany.
5. Max Planck Institute for the Science of Human History, Kahlaische Strasse 10, 07745 Jena, Germany.
6. Institute for Systems Biology, 401 Terry Avenue North, Seattle, WA 98109, USA.
7. Scuola Superiore Sanitaria Provinciale “Claudiana,” Via Lorenz Böhler 13, 39100 Bolzano, Italy.
8. Department of Gastroenterology, Hepatology, and Infectious Diseases, Otto-von-Guericke University, Leipziger Strasse 44, 39120 Magdeburg, Germany.
9. Université de Bordeaux, Centre National de Référence des Helicobacters et Campylobacters and INSERM U853, 146 rue Léo Saignat, 33076 Bordeaux, France.
10. Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, 141 83 Stockholm, Sweden.
11. Department of Veterinary and Biomedical Sciences, Pennsylvania State University, University Park, PA 16802, USA.
12. Robert Mondavi Institute for Food Science, University of California, Davis, CA 95616, USA.
13. Department of Zoology, University of Venda, Private Bag X5050, Thohoyandou 0950, Republic of South Africa.
14. Department of Integrative Biology and Evolution, Konrad Lorenz Institute for Ethology, University of Veterinary Medicine Vienna, Savoyenstrasse 1a, 1160 Vienna, Austria.