title: The association of ribosomal subunits of Escherichia coli. 2. Two types of association products differing in sensitivity to hydrostatic pressure generated during centrifugation.
mesh_terms: D000596:Amino Acids; D001426:Bacterial Proteins / Q000096:biosynthesis; D001665:Binding Sites; D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D004355:Drug Stability; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000166:cytology / Q000378:metabolism*; D007553:Isotope Labeling; D008274:Magnesium / Q000494:pharmacology; D008433:Mathematics; D008970:Molecular Weight; D010445:Peptide Elongation Factors; D011312:Pressure; D011485:Protein Binding; D012329:RNA, Bacterial / Q000096:biosynthesis / Q000494:pharmacology; D012343:RNA, Transfer / Q000096:biosynthesis / Q000494:pharmacology; D012270:Ribosomes / Q000187:drug effects / Q000378:metabolism*; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors; D014316:Tritium
chemical_list: D000596:Amino Acids; D001426:Bacterial Proteins; D002250:Carbon Radioisotopes; D010445:Peptide Elongation Factors; D012329:RNA, Bacterial; D014316:Tritium; D012343:RNA, Transfer; D008274:Magnesium