1. School of Biosciences University of Nottingham Nottingham LE12 5RD UK
2. VIB‐UGent Center for Medical Biotechnology Albert Baertsoenkaai 3 B‐9000 Ghent Belgium
3. Department of Biochemistry Ghent University Albert Baertsoenkaai 3 B‐9000 Ghent Belgium
4. Área de Fisiología Vegetal Departamento de Ciencias Agrarias y del Medio Natural Universitat Jaume I Castellón E‐12071 Spain
5. Centro National de Biotecnología CSIC C/Darwin, 3, Campus of Cantoblanco E‐28049 Madrid Spain
6. Leibniz Institute of Plant Biochemistry (IPB) Weinberg 3 D‐06120 Halle (Saale) Germany
7. Science Campus Halle – Plant‐Based Bioeconomy 06120 Halle (Saale) Germany
8. Department of Molecular Biology and Biotechnology University of Sheffield Sheffield S10 2TN UK
9. SABMiller Plc SABMiller House Church Street West Woking GU21 6HS UK
10. Department of Biochemistry and Cell Biology Max F. Perutz Laboratories University of Vienna Dr. Bohr Gasse 9 Vienna A‐1030 Austria