title: Antitermination mechanisms in rRNA operons of Escherichia coli.
mesh_terms: D004926:Escherichia coli / Q000235:genetics*; D005809:Genes, Regulator; D009876:Operon; D011401:Promoter Regions, Genetic; D012329:RNA, Bacterial / Q000235:genetics; D012335:RNA, Ribosomal / Q000235:genetics*; D013728:Terminator Regions, Genetic; D014158:Transcription, Genetic
chemical_list: D012329:RNA, Bacterial; D012335:RNA, Ribosomal