1. Department of Animal and Agriculture Hartpury University and Hartpury College Gloucester UK
2. Instituto de Ciencias Agroalimentarias, Animales y Ambientales (ICA3) Universidad de O'Higgins San Fernando Chile
3. Departamento de Ciencias Animales Pontificia Universidad Católica de Chile Santiago Chile
4. Pig Development Department Teagasc Animal and Grassland Research and Innovation Centre, Moorepark Fermoy, Co. Cork Ireland