1. AgResearch Limited, Hopkirk Research Institute, Palmerston North, New Zealand
2. mEpiLab, Hopkirk Research Institute, School of Veterinary Science, Massey University, Palmerston North, New Zealand
3. Division of Molecular Biology, Office of Applied Research and Safety Assessment, Center for Food Safety and Applied Nutrition, U.S. Food and Drug Administration, Laurel, Maryland, USA
4. Department of Microbiology and Infection Control, Statens Serum Institut, Copenhagen, Denmark
5. New Zealand Food Science and Safety Research Centre, Massey University, Palmerston North, New Zealand
6. School of Fundamental Sciences, Massey University, Palmerston North, New Zealand