title: Time of synthesis for ribosomal ribonucleic acid in Physarum.
mesh_terms: D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002845:Chromatography; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D004247:DNA / Q000302:isolation & purification; D004591:Electrophoresis, Polyacrylamide Gel; D005796:Genes; D009235:Myxomycetes / Q000254:growth & development / Q000378:metabolism*; D009691:Nucleic Acid Denaturation; D009693:Nucleic Acid Hybridization; D012335:RNA, Ribosomal / Q000096:biosynthesis* / Q000302:isolation & purification; D013997:Time Factors; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D012335:RNA, Ribosomal; D014316:Tritium; D004247:DNA