title: Alternate requirement for pyridoxine or isoleucine in mutants of Escherichia coli.
authors.affiliation: Institut für Microbiologie und Molekularbiologie, Universität Hohenheim, 7, Stuttgart-Hohenheim, Germany
authors.forename: H
authors.initials: H
authors.lastname: Grimminger
authors.forename: F
authors.initials: F
authors.lastname: Lingens