We thank staff members ofbeamline BL17U at SSRF (Shanghai Synchrotron Radiation Facility, China) for their assistance in data collection, and Mr Lei Zhang and staff members of Biomedical Core Facility in Fudan University for their help on biochemical analyses. We thank Dr Jinbiao Ma for the help on synthesis of m6A-RNA. This work was supported by grants from the National Basic Research Program of China (2011CB965300), the National Science & Technology Major Project "Key New Drug Creation and Manufacturing Program" of China (2014ZX09507-002), the National Natural Science Foundation of China (U1432242, 91419301, 31270779 and 31030019), the Basic Research Project of Shanghai Science and Technology Commission (12JC 1402700), and the "Shu Guang" project (11SG06) supported by Shanghai Municipal Education Commission and Shanghai Education Development Foundation.
Dear Editor, N6-methyladenosine (m6A) has been demonstrated to be ubiquitous in several types of eukaryotic RNAs, including messenger RNA (mRNA), transfer RNA (tRNA), ribosomal RNA (rRNA), long non-coding RNA...