1. Microbiology and Archaea; Department of Biology; Technische Universität Darmstadt; Darmstadt Germany
2. Institute for Animal Breeding and Genetics; University of Veterinary Medicine Foundation; Hannover Germany
3. Bioanalytical Mass Spectrometry Group; Max Planck Institute for Biophysical Chemistry; Göttingen Germany
4. Institute of Clinical Chemistry; Bioanalytics; University Medical Center Göttingen; Göttingen Germany