title: Oversynthesis of elongation factors G and Tu in Escherichia coli.
abstract: We induced the oversynthesis of elongation factors Tu and G by using multicopy plasmids carrying the structural genes for these proteins under the control of the lac operator-promoter. We found no evidence that accumulation of excess elongation factor Tu or G affects the expression of genes for ribosomal proteins or elongation factors.
mesh_terms: D001426:Bacterial Proteins / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics / Q000378:metabolism*; D005786:Gene Expression Regulation; D009876:Operon; D020653:Peptide Elongation Factor G; D010444:Peptide Elongation Factor Tu; D010445:Peptide Elongation Factors / Q000096:biosynthesis* / Q000235:genetics; D010957:Plasmids; D012269:Ribosomal Proteins / Q000235:genetics
chemical_list: D001426:Bacterial Proteins; D020653:Peptide Elongation Factor G; D010445:Peptide Elongation Factors; D012269:Ribosomal Proteins; D010444:Peptide Elongation Factor Tu