title: Regulation of RNA synthesis.
mesh_terms: D001412:Bacillus subtilis / Q000254:growth & development; D001426:Bacterial Proteins; D003090:Coliphages / Q000254:growth & development; D004789:Enzyme Activation; D004794:Enzyme Repression; D004926:Escherichia coli / Q000201:enzymology; D005815:Genetic Code; D046911:Macromolecular Substances; D008967:Molecular Biology; D009876:Operon; D012313:RNA / Q000096:biosynthesis*; D012316:RNA Nucleotidyltransferases; D012329:RNA, Bacterial / Q000096:biosynthesis; D012367:RNA, Viral / Q000096:biosynthesis; D013171:Spores, Bacterial / Q000254:growth & development; D014779:Virus Replication; D014780:Viruses
chemical_list: D001426:Bacterial Proteins; D046911:Macromolecular Substances; D012329:RNA, Bacterial; D012367:RNA, Viral; D012313:RNA; D012316:RNA Nucleotidyltransferases