1. Department of Biochemistry and Synthetic Metabolism Max Planck Institute for Terrestrial Microbiology Karl-von-Frisch-Str. 10 35043 Marburg Germany
2. Department of Chemistry Philipps-University Marburg Hans-Meerwein-Str. 4 35032 Marburg Germany
3. LOEWE Center for Synthetic Microbiology (Synmikro) Karl-von-Frisch-Str. 16 35043 Marburg Germany