[1] Nottingham Trent Univ, Pathogen Res Grp, Nottingham NG11 8NS, England
[2] Wellcome Trust Sanger Inst, Cambridge CB10 1SA, England
[3] Cardiff Univ, Sch Biosci, Cardiff CF10 3AX, S Glam, Wales
[4] Univ Technol Sydney, Ithree Inst, Sydney, NSW 2007, Australia
[5] Tech Univ Munich, Zent Inst Ernahrungs & Lebensmittelforsch, D-85350 Freising Weihenstephan, Germany
[6] Univ Helsinki, Dept Math Sci, FIN-00014 Helsinki, Finland
[7] Univ Helsinki, Dept Food Hyg & Environm Hlth, Fac Vet Med, FIN-00014 Helsinki, Finland
[8] Inst Environm Sci & Res, Upper Hutt 5140, New Zealand
[9] Natl Univ Ireland Univ Coll Cork, Dept Microbiol, Cork, Ireland
[10] Natl Univ Ireland Univ Coll Cork, Environm Res Inst, Cork, Ireland
[11] Inst Pasteur, Yersinia Res Unit, F-75724 Paris, France
[12] Inst Pasteur, F-75724 Paris, France
[13] Bundeswehr Inst Microbiol, Dept Bacteriol, D-80937 Munich, Germany
[14] Natl Inst Hlth & Welf THL, Bacteriol Unit, FIN-00271 Helsinki, Finland
[15] Univ Helsinki, Dept Bacteriol & Immunol, Haartman Inst, FIN-00014 Helsinki, Finland
[16] Helsinki Univ Cent Hosp Lab Diagnost, FIN-00014 Helsinki, Finland
[17] Univ Sao Paulo, Brazilian Reference Ctr Yersinia Spp Other Y Pest, Fac Ciencias Farmaceut Ribeirao Preto, BR-14040903 Sao Paulo, Brazil
[18] Shimane Prefectural Inst Publ Hlth & Environm Sci, Matsue, Shimane 6990122, Japan
[19] Univ London London Sch Hyg & Trop Med, Dept Infect & Trop Dis, London WC1E 7HT, England
[20] Univ Warwick, Warwick Med Sch, Coventry CV4 7AL, W Midlands, England