↑(en) Johan Edqvist, Henri Grosjean et Kerstin B. Stråby, « Identity elements for N2-dimethylation of guanosine-26 in yeast tRNAs », Nucleic Acids Research, vol. 20, no 24, , p. 6575-6581 (PMID1480477, PMCID334573, DOI10.1093/nar/20.24.6575, lire en ligne)