1. Department Quality of Plant Products Institute of Crop Science University of Hohenheim 70599 Stuttgart Germany
2. Centro de Biotecnología y Genómica de Plantas (UPM‐INIA) 28223 Pozuelo de Alarcón, Madrid Spain
3. Departamento de Biotecnología‐Biología Vegetal Escuela Técnica Superior de Ingeniería Agronómica, Alimentaria y de Biosistemas Universidad Politécnica de Madrid 28040 Madrid Spain
4. Agriculture Discipline College of Science Health, Engineering and Education Murdoch University Perth WA 6150 Australia
5. Department of Physiology and Cell Biology Leibniz Institute of Plant Genetics and Crop Plant Research 06466 Gatersleben Germany
6. Department of Plant Sciences University of California‐Davis Davis CA 95616 USA
7. Department of Applied Biological Chemistry The University of Tokyo Tokyo 113‐8657 Japan
8. Institute of Crop Science and Resource Conservation (INRES) University of Bonn 53115 Bonn Germany
9. School of Forest Sciences University of Eastern Finland 80110 Joensuu Finland
10. Horticultural Sciences Department and Tropical Research and Education Center University of Florida Homestead FL 33031 USA