title: Informational content of mitochondrial DNA from a "low density" petite mutant of yeast.
mesh_terms: D002499:Centrifugation, Density Gradient; D002586:Cesium; D004247:DNA / Q000378:metabolism*; D004272:DNA, Mitochondrial / Q000378:metabolism; D008928:Mitochondria / Q000378:metabolism*; D009154:Mutation; D009693:Nucleic Acid Hybridization; D010649:Phenylalanine / Q000378:metabolism; D012343:RNA, Transfer / Q000378:metabolism; D012441:Saccharomyces cerevisiae / Q000378:metabolism; D012694:Serine / Q000378:metabolism; D014316:Tritium; D014732:Vibration
chemical_list: D004272:DNA, Mitochondrial; D014316:Tritium; D002586:Cesium; D012694:Serine; D010649:Phenylalanine; D004247:DNA; D012343:RNA, Transfer