title: Maturation of ribosomal RNA's in suspensions of higher plant cells a DNA-RNA hybridization study.
mesh_terms: D000375:Aging; D003593:Cytoplasm; D004247:DNA; D004926:Escherichia coli; D007700:Kinetics; D009693:Nucleic Acid Hybridization; D010761:Phosphorus Radioisotopes; D059828:Plant Cells; D018521:Plant Physiological Phenomena; D012335:RNA, Ribosomal / Q000378:metabolism*; D014316:Tritium
chemical_list: D010761:Phosphorus Radioisotopes; D012335:RNA, Ribosomal; D014316:Tritium; D004247:DNA