title: Unmaking otiose proteins.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis*; D004926:Escherichia coli / Q000201:enzymology / Q000378:metabolism*; D005696:Galactosidases / Q000378:metabolism*; D005809:Genes, Regulator; D005815:Genetic Code; D005827:Genetics, Microbial; D006027:Glycosides / Q000378:metabolism; D008967:Molecular Biology; D009154:Mutation; D010452:Peptide Biosynthesis; D012333:RNA, Messenger / Q000096:biosynthesis
chemical_list: D001426:Bacterial Proteins; D006027:Glycosides; D012333:RNA, Messenger; D005696:Galactosidases