title: Evidence for turnover of polysomal structures during aminoacyl-tRNA deprivation in relaxed mutants of E. coli.
mesh_terms: D004926:Escherichia coli / Q000235:genetics* / Q000378:metabolism / Q000648:ultrastructure; D009154:Mutation; D011132:Polyribosomes / Q000378:metabolism*; D012346:RNA, Transfer, Amino Acyl / Q000378:metabolism*; D012293:Rifampin / Q000494:pharmacology
chemical_list: D012346:RNA, Transfer, Amino Acyl; D012293:Rifampin