title: Polyamines and protein synthesis. VII. Effect of spermine on the binding of polyuridylic acid to 30S ribosomal subunits.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D001665:Binding Sites; D004926:Escherichia coli / Q000378:metabolism; D008274:Magnesium / Q000494:pharmacology; D014176:Protein Biosynthesis; D012270:Ribosomes / Q000378:metabolism*; D013096:Spermine / Q000494:pharmacology*; D014316:Tritium; D014461:Ultracentrifugation; D014529:Uridine / Q000378:metabolism*
chemical_list: D001426:Bacterial Proteins; D014316:Tritium; D013096:Spermine; D008274:Magnesium; D014529:Uridine