title: The role of the native subribosomal particles of Escherichia coli in polypeptide chain initiation.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D002247:Carbon Isotopes; D002501:Centrifugation, Zonal; D003090:Coliphages; D004926:Escherichia coli / Q000166:cytology / Q000378:metabolism*; D010452:Peptide Biosynthesis; D012333:RNA, Messenger / Q000378:metabolism; D012367:RNA, Viral / Q000378:metabolism; D012270:Ribosomes / Q000378:metabolism*
chemical_list: D001426:Bacterial Proteins; D002247:Carbon Isotopes; D012333:RNA, Messenger; D012367:RNA, Viral