1. Departamento de Producción Animal y Ciencia de los Alimentos, Facultad de Veterinaria, Universidad de Zaragoza, 50013 Zaragoza, Spain
2. Instituto Agroalimentario de Aragón IA2 (UNIZAR-CITA), 50013 Zaragoza, Spain
3. Foodborne Pathogens Unit, Department of Infectious Diseases in Humans, Sciensano, 1050 Brussels, Belgium
4. Teagasc Ashtown Food Research Centre, D15 DY05 Dublin, Ireland
5. Department of Biological Sciences, Munster Technological University, Bishopstown, T12P928 Cork Ireland