title: Role of the nifA gene product in the regulation of nif expression in Klebsiella pneumoniae.
mesh_terms: D001426:Bacterial Proteins / Q000235:genetics; D005786:Gene Expression Regulation; D008040:Genetic Linkage; D005974:Glutamate-Ammonia Ligase / Q000235:genetics; D007711:Klebsiella pneumoniae / Q000235:genetics*; D009586:Nitrogen Fixation; D009591:Nitrogenase / Q000235:genetics; D009876:Operon; D013696:Temperature
chemical_list: D001426:Bacterial Proteins; D009591:Nitrogenase; D005974:Glutamate-Ammonia Ligase