1. Institute of Zoology, University of Veterinary Medicine Hannover, Hannover, Lower Saxony, Germany; Center for Neuroscience Systems Hannover, Hannover, Lower Saxony, Germany. Daniel.Schmidtke@tiho-hannover.de
2. Department of Pathology, University of Veterinary Medicine Hannover, Hannover, Lower Saxony, Germany
3. Institute of Zoology, University of Veterinary Medicine Hannover, Hannover, Lower Saxony, Germany
4. Institute of Zoology, University of Veterinary Medicine Hannover, Hannover, Lower Saxony, Germany; Center for Neuroscience Systems Hannover, Hannover, Lower Saxony, Germany
5. Center for Neuroscience Systems Hannover, Hannover, Lower Saxony, Germany; Department of Pathology, University of Veterinary Medicine Hannover, Hannover, Lower Saxony, Germany
6. Small Animal Clinic, University of Veterinary Medicine Hannover, Hannover, Lower Saxony, Germany
7. Imaging Center, Institute of Laboratory Animal Science, Hannover Medical School, Hannover, Lower Saxony, Germany
8. Institute of Novel and Emerging Infectious Diseases, FriedrichLoeffler-Institute, Federal Research Institute for Animal Health, Greifswald, Mecklenburg Western Pomerania, Germany
9. Department of Molecular and Human Genetics and Human Genome Sequencing Center, Baylor College of Medicine, Houston, Texas, USA