1. AgResearch Limited, Palmerston North 4442, New Zealand
2. PGG Wrightson Seeds Ltd., Palmerston North 4442, New Zealand
3. Riddet Institute, Massey University, Palmerston North 4442, New Zealand
4. University of Southern Queensland, Toowoomba, Queensland 4350, Australia
5. Plant and Food Research, Palmerston North 4442, New Zealand
6. Halcyon Bioconsulting Ltd., Auckland 0571, New Zealand
7. Grasslanz Technology Ltd., Palmerston North 4442, New Zealand
8. International Livestock Research Institute, Nairobi 00100, Kenya