title: Evidence for a Nitrogenase System in the Photosynthetic Bacterium Rhodospirillum rubrum.
authors.forename: M D
authors.initials: MD
authors.lastname: Kamen
authors.forename: H
authors.initials: H
authors.lastname: Gest
mesh_terms: D001419:Bacteria / Q000378:metabolism*; D009591:Nitrogenase; D010788:Photosynthesis; D012247:Rhodospirillum rubrum
chemical_list: D009591:Nitrogenase