title: Role of membrane potential in ammonium inhibition of nitrogenase activity in the cultured cyanobiont Nostoc ANTH.
abstract: Ammonium at 5mM completely inhibited nitrogenase activity of Nostoc ANTH but only slightly inhibited the membrane potential, indicating that these two events are independent and that nitrogenase activity is not regulated by the latter.
authors.affiliation: , .
authors.forename: S
authors.initials: S
authors.lastname: Singh
authors.forename: B B
authors.initials: BB
authors.lastname: Singh
authors.forename: P S
authors.initials: PS
authors.lastname: Bisen