Defective mitochondrial rRNA methyltransferase MRM2 causes MELAS-like clinical syndrome. Garone C, D’Souza AR, Dallabona C, et al. Defective mitochondrial rRNA methyltransferase MRM2 causes MELAS-like clinical syndrome. Hum Mol Genet. 2017;26(21):4257-4266. doi:10.1093/hmg/ddx314 Read more