1. Institute for Molecular Plant Physiology and Biophysics University of Würzburg Julius von‐Sachs Platz 2 Würzburg D‐97082 Germany
2. Institute of Bioinformatics Center for Computational and Theoretical, Biology University of Würzburg Am Hubland Würzburg D‐97218 Germany
3. Centre for Organismal Studies Developmental Biology of Plants Ruprecht‐Karls‐University of Heidelberg Im Neuenheimer Feld 230 Heidelberg 69120 Germany
4. Plant Physiology University Kaiserslautern Postfach 3049 Kaiserslautern D‐67653 Germany
5. Department of Biology Tokyo Gakugei University Nukui Kitamachi 4‐1‐1 Koganei‐shi Tokyo 184‐8501 Japan
6. Tasmanian Institute of Agriculture University of Tasmania Hobart TAS 7001 Australia