1. Department of NanoBiophotonics, Max Planck Institute for Biophysical Chemistry, Göttingen, Germany
2. Department of Molecular Developmental Biology, Max Planck Institute for Biophysical Chemistry, Göttingen, Germany
3. Abteilung Entwicklungsbiologie, Georg-August-Universität Göttingen, Göttingen, Germany
4. Department of Neurology, University Medical Center of Göttingen, Göttingen, Germany