title: Operator and promoter mutations affecting divergent transcription in the bio gene cluster of Escherichia coli.
mesh_terms: D001710:Biotin / Q000096:biosynthesis / Q000378:metabolism*; D003090:Coliphages / Q000378:metabolism; D004269:DNA, Bacterial / Q000096:biosynthesis; D004270:DNA, Circular / Q000096:biosynthesis; D004279:DNA, Viral / Q000096:biosynthesis; D004926:Escherichia coli / Q000378:metabolism*; D005690:Galactose; D005796:Genes; D008854:Microscopy, Electron; D009154:Mutation; D009876:Operon; D010770:Phosphotransferases / Q000378:metabolism; D013045:Species Specificity; D014158:Transcription, Genetic
chemical_list: D004269:DNA, Bacterial; D004270:DNA, Circular; D004279:DNA, Viral; D001710:Biotin; D010770:Phosphotransferases; D005690:Galactose