1. Department of Wine, Food and Molecular Biosciences, Lincoln University, P.O. Box 85054, Lincoln 7674, New Zealand
2. Food and Bio-Based Products, AgResearch Ltd., Lincoln 7674, New Zealand
3. Biomolecular Interaction Centre, University of Canterbury, Christchurch 8041, New Zealand
4. Riddet Institute, Massey University, Palmerston North 4472, New Zealand