title: The heavy DNA satellite of yeast and its relationship to the ribosomal RNA genes.
mesh_terms: D004247:DNA / Q000302:isolation & purification / Q000378:metabolism*; D005796:Genes; D008970:Molecular Weight; D009693:Nucleic Acid Hybridization; D012335:RNA, Ribosomal / Q000096:biosynthesis* / Q000302:isolation & purification; D012440:Saccharomyces / Q000378:metabolism*; D014158:Transcription, Genetic
chemical_list: D012335:RNA, Ribosomal; D004247:DNA