title: Linkage map of Escherichia coli K-12, edition 7.
mesh_terms: D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D004798:Enzymes / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics*; D008040:Genetic Linkage; D009626:Terminology as Topic
chemical_list: D004798:Enzymes