title: Nucleotide sequence of a region duplicated in Escherichia coli toc mutants.
abstract: We have sequenced about 5 kb of the Escherichia coli chromosome downstream from the tolC gene, looking for a topoisomerase gene. This region does not contain a topoisomerase gene.
authors.affiliation: Department of Microbiology and Immunology, Northeastern Ohio Universities College of Medicine, Rootstown.
authors.forename: T P
authors.initials: TP
authors.lastname: Yang
authors.forename: R E
authors.initials: RE
authors.lastname: Depew
mesh_terms: D001483:Base Sequence; D004264:DNA Topoisomerases, Type I / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics*; D005798:Genes, Bacterial; D008969:Molecular Sequence Data; D005810:Multigene Family
chemical_list: D004264:DNA Topoisomerases, Type I