1. Institute of Chemistry and Biochemistry, Free University Berlin, Fabeckstrasse 36a, D-14195 Berlin, Germany, Institute of General Botany, Johannes-Gutenberg-University, Müllerweg 6, D-55099 Mainz, Germany, Institute of Optics and Atomic Physics and Max Volmer Laboratory for Biophysical Chemistry, Berlin Institute of Technology, Straβe des 17. Juni 135, D-10623 Berlin, Germany, Institute of Theoretical Physics, Nonlinear Optics and Quantum Electronics, Berlin Institute of Technology, Hardenbergstrasse 36,...