title: Sparing effects in the biosynthesis of the aromatic amino-acids in Escherichia coli.
authors.forename: E D
authors.initials: ED
authors.lastname: BERGMANN
authors.forename: S
authors.initials: S
authors.lastname: SICHER
authors.forename: B E
authors.initials: BE
authors.lastname: VOLCANI
mesh_terms: D000596:Amino Acids / Q000378:metabolism*; D024322:Amino Acids, Aromatic; D001669:Biochemical Phenomena; D004926:Escherichia coli / Q000378:metabolism*
chemical_list: D000596:Amino Acids; D024322:Amino Acids, Aromatic