Partially and completely unedited monoblepharidalean mitochondrial tRNAs. (A) cDNA sequencing gels of unedited and partially edited tRNAs from Monoblepharella15. Sequence of the first three 5′ nucleotides of tRNA acceptor stems is indicated to the left of the sequencing gels, and the inferred structure of the circularized tRNA is indicated below each gel. Positions where a nucleotide change has occurred relative to the genomic sequence are indicated by arrows. (B) tRNA acceptor stems for all examples where partial or incomplete editing is observed. Predicted nucleotide substitutions are indicated by arrows, and the percentage of cDNA clones in which the predicted change occurs is indicated in brackets.
