1. Geomicrobiology, Department of Geosciences, University of Tuebingen, 72076 Tuebingen, Germany
2. Department of Environmental Microbiology, Institute for Sanitary Engineering, Water Quality and Solid Waste Management (ISWA), University of Stuttgart, 70569 Stuttgart, Germany
3. Plant Biogeochemistry, Department of Environmental Microbiology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany
4. Plant Biogeochemistry, Department of Geosciences, University of Tuebingen, 72076 Tuebingen, Germany
5. SLAC National Accelerator Laboratory, 2575 Sand Hill Rd, Menlo Park, California 94025, United States
6. Tuebingen Structural Microscopy Core Facility, University of Tuebingen, 72076 Tuebingen, Germany
7. Cluster of Excellence: EXC 2124: Controlling Microbes to Fight Infection, 72076 Tuebingen, Germany