title: Biosynthesis and distribution of ribosomal particles in the cellular slime mould, Dictyostelium purpureum.
mesh_terms: D002499:Centrifugation, Density Gradient; D003593:Cytoplasm; D004926:Escherichia coli; D009235:Myxomycetes / Q000378:metabolism*; D012313:RNA / Q000032:analysis / Q000096:biosynthesis* / Q000302:isolation & purification; D012270:Ribosomes / Q000032:analysis; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D014316:Tritium; D012313:RNA; D014529:Uridine