title: Polarity and transcription in the galactose operon of E. coli.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D002247:Carbon Isotopes; D003090:Coliphages; D004279:DNA, Viral; D004926:Escherichia coli / Q000378:metabolism*; D005690:Galactose; D005827:Genetics, Microbial; D007532:Isoleucine / Q000378:metabolism; D007553:Isotope Labeling; D008433:Mathematics; D009154:Mutation; D009693:Nucleic Acid Hybridization; D009876:Operon; D012329:RNA, Bacterial / Q000096:biosynthesis / Q000378:metabolism; D012333:RNA, Messenger / Q000096:biosynthesis / Q000378:metabolism*; D013997:Time Factors; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D001426:Bacterial Proteins; D002247:Carbon Isotopes; D004279:DNA, Viral; D012329:RNA, Bacterial; D012333:RNA, Messenger; D007532:Isoleucine; D014316:Tritium; D014529:Uridine; D005690:Galactose