title: PII: a remarkable regulatory protein.
authors.forename: B
authors.initials: B
authors.lastname: Magasanik
mesh_terms: D001426:Bacterial Proteins / Q000378:metabolism*; D004926:Escherichia coli / Q000235:genetics* / Q000378:metabolism; D015964:Gene Expression Regulation, Bacterial; D005974:Glutamate-Ammonia Ligase / Q000235:genetics / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism*; D051922:PII Nitrogen Regulatory Proteins
chemical_list: D001426:Bacterial Proteins; D051922:PII Nitrogen Regulatory Proteins; C404143:PIID regulatory protein, Bacteria; D005974:Glutamate-Ammonia Ligase; D009584:Nitrogen