title: Intervening sequences in the mitochondrial genome.
mesh_terms: D001483:Base Sequence; D003580:Cytochromes / Q000235:genetics; D004272:DNA, Mitochondrial / Q000235:genetics*; D003576:Electron Transport Complex IV / Q000235:genetics; D005796:Genes; D012335:RNA, Ribosomal / Q000235:genetics; D012441:Saccharomyces cerevisiae / Q000235:genetics*
chemical_list: D003580:Cytochromes; D004272:DNA, Mitochondrial; D012335:RNA, Ribosomal; D003576:Electron Transport Complex IV