Post-doctoral students and research assistants UniID Please fill out this field using the example format provided in the placeholder. The phone number will be handled in accordance with GDPR. Count Persons (2) Contact Phone E-Mail Details Dr. Janine Holze +49 228 736446 jholze@uni-bonn.de PD Dr. Christian Tränkle +49 228 739104 traenkle@uni-bonn.de