Kristoffer Almdal. Danish Polymer Centre, Risø National Laboratory in Roskilde, Denmark.

Steven Ball. Laboratory of Biochemistry, University of Lille, France.

Florian Bauer and Melane Vivier, Institute of Wine Biotechnology, Stellenbosch University

Jonathan Blackburn and Reinhard Hiller, Centre for Proteomics and Genomics Research, Cape Town, South Africa

Andreas Blennow. Department of Plant Biology at the Royal Veterinary and Agricultural University, Copenhagen, Denmark.

G. Paul Bolwell. School of Biological Sciences, Royal Holloway, University of London, UK.

A Douwe de Boer. Genetwister Technologies, Wageningen, The Netherlands.

Alisdair Fernie. Max Planck Institute of Molecular Plant Physiology, Golm, Germany.

Claus Frohberg, Elke Hellwege, Volker Landschütze and. Stephan Soyka. Bayer Crop Science, Potsdam, Germany.

Wolf Frommer. Department of Plant Biology, Carnegie Institution of Washington in Stanford, CA, USA.

Mike Butterfield, Bernard Poitier, Derek Watt and Sandy Snyman. South African Sugarcane Research Institute, Mount Edgecombe, South Africa.

Iver Jakobsen. Plant Research Department, Risø National Laboratory in Roskilde, Denmark.

Karl Kunert. Department of Botany, University of Pretoria, South Africa.

Cathie Martin, Department of Developmental Cell Biology, John Innes Centre, Norwich, UK.

Lucienne Mansveldt, ARC-Infruitec-Nietvoorbij, Stellenbosch, South Africa

Alison Smith. Department of Metabolic Biology, John Innes Centre, Norwich, UK.

Steven M. Smith. Institute of Cell and Molecular Biology at the University of Edinburg, UK.

Uwe Sonnewald. Chair of Biochemistry, Friedrich Alexander University of Erlangen-Nuremberg, Germany.

Martin Steup. Institute for Biochemistry and Biology, Potsdam University, Germany.

Richard Visser. Laboratory of Plant Breeding, Wageningen UR, The Netherlands.

Hannes van Staden, University of KwaZulu Natal, South Africa.

Bill Willats, Department of Molecular

Sam Zeeman, ETH Zurich, Switzerland