title: Mutations during the Growth of Biochemical Mutants of Escherichia Coli.
authors.affiliation: Department of Zoology, Columbia University, New York City.
authors.forename: F J
authors.initials: FJ
authors.lastname: Ryan
authors.forename: L K
authors.initials: LK
authors.lastname: Schneider
mesh_terms: D001419:Bacteria / Q000235:genetics*; D004926:Escherichia coli; D040941:Heredity; D009154:Mutation