1. Chemical Genomics Centre of the Max Planck Society, Otto-Hahn-Strasse 15, D-44227 Dortmund, Germany
2. Bayer CropScience AG, Alfred-Nobel-Strasse 50, D-40789 Monheim, Germany
3. Department IV - Chemical Biology, Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Strasse 11, D-44227 Dortmund, Germany
4. Fakultät Chemie - Chemische Biologie, Technische Universität Dortmund, Otto-Hahn-Strasse 6, D-44227 Dortmund, Germany
5. Institute for Genetics, University of Cologne, Zülpicher Strasse 47a, D-50674 Cologne, Germany