title: Common patterns - unique features: nitrogen metabolism and regulation in Gram-positive bacteria.
authors.affiliation: Lehrstuhl für Mikrobiologie, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany.
authors.forename: Johannes
authors.initials: J
authors.lastname: Amon
authors.forename: Fritz
authors.initials: F
authors.lastname: Titgemeyer
authors.forename: Andreas
authors.initials: A
authors.lastname: Burkovski