title: Electron microscopic studies of chain initiation complexes and polysomes.
mesh_terms: D001665:Binding Sites; D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D003090:Coliphages / Q000378:metabolism; D004926:Escherichia coli / Q000032:analysis / Q000166:cytology / Q000378:metabolism*; D005069:Evaluation Studies as Topic; D006651:Histocytochemistry; D046911:Macromolecular Substances; D008715:Methionine; D008722:Methods; D008854:Microscopy, Electron; D010448:Peptide Initiation Factors / Q000032:analysis*; D011132:Polyribosomes / Q000032:analysis / Q000378:metabolism*; D011485:Protein Binding; D014176:Protein Biosynthesis; D012367:RNA, Viral / Q000378:metabolism; D011955:Receptors, Drug; D013056:Spectrophotometry, Ultraviolet; D013194:Staining and Labeling
chemical_list: D002250:Carbon Radioisotopes; D046911:Macromolecular Substances; D010448:Peptide Initiation Factors; D012367:RNA, Viral; D011955:Receptors, Drug; D008715:Methionine