title: Deletion of a ribosomal ribonucleic acid operon in Escherichia coli.
abstract: One (rrnE) of the seven operons which codes for ribosomal ribonucleic acid in Escherichia coli was deleted. No significant change in phenotype was observed even under maximum laboratory growth conditions.
mesh_terms: D002872:Chromosome Deletion; D004926:Escherichia coli / Q000235:genetics*; D009876:Operon; D010641:Phenotype; D012329:RNA, Bacterial / Q000235:genetics; D012335:RNA, Ribosomal / Q000235:genetics*
chemical_list: D012329:RNA, Bacterial; D012335:RNA, Ribosomal