title: A comparison of DNA content between two substrains of Escherichia coli B/r.
mesh_terms: D004269:DNA, Bacterial / Q000235:genetics* / Q000378:metabolism; D004926:Escherichia coli / Q000235:genetics* / Q000378:metabolism; D005796:Genes; D007700:Kinetics; D009154:Mutation; D013045:Species Specificity
chemical_list: D004269:DNA, Bacterial