title: Reversible phosphorylation of an enhancer binding protein regulates the transcription of bacterial nitrogen utilization genes.
authors.forename: B
authors.initials: B
authors.lastname: Magasanik
mesh_terms: D000641:Ammonia / Q000378:metabolism; D004268:DNA-Binding Proteins / Q000378:metabolism*; D004926:Escherichia coli / Q000235:genetics; D005786:Gene Expression Regulation; D005796:Genes; D005798:Genes, Bacterial; D005974:Glutamate-Ammonia Ligase / Q000235:genetics; D009876:Operon; D010766:Phosphorylation; D012808:Sigma Factor / Q000502:physiology; D014158:Transcription, Genetic
chemical_list: D004268:DNA-Binding Proteins; D012808:Sigma Factor; D000641:Ammonia; D005974:Glutamate-Ammonia Ligase