Acknowlegdements
Efforts to foster nucleic acid modification research in the author's laboratory were and are fostered by the COST action CA16120 “European Epitranscriptomics Network (EPITRANS)” and by the DFG-funded special priority programm SPP1784 “Chemical Biology of Native Nucleic Acid Modifications." Funding for open access was provided by the DFG grant HE3397/13–1.