title: Thermosensitive mutants of E. coli affected in the processes of DNA synthesis and cellular division.
mesh_terms: D002247:Carbon Isotopes; D002455:Cell Division; D002467:Cell Nucleus; D002874:Chromosome Mapping; D003090:Coliphages; D003227:Conjugation, Genetic; D004261:DNA Replication; D004269:DNA, Bacterial / Q000096:biosynthesis*; D004926:Escherichia coli / Q000254:growth & development / Q000378:metabolism*; D005827:Genetics, Microbial; D009154:Mutation; D009268:Nalidixic Acid / Q000494:pharmacology; D010641:Phenotype; D013696:Temperature; D013941:Thymine
chemical_list: D002247:Carbon Isotopes; D004269:DNA, Bacterial; D009268:Nalidixic Acid; D013941:Thymine