Native and denaturing gels showing the migration of RNAs of the wild type MT-TF gene and mutants.

Electrophoretic mobility is from top to bottom. The mutant tRNAPhe plasmids with m.583G>A and m.611G>A are gifts from Prof. Michael Ibba's lab and were named as G7A hmt-tRNAPhe and G34A hmt-tRNAPhe in their study [9], respectively.