title: Hydroxyurea-sensitive mutants of bacteriophage T4.
mesh_terms: D002874:Chromosome Mapping; D003090:Coliphages / Q000187:drug effects* / Q000254:growth & development / Q000302:isolation & purification / Q000378:metabolism; D003433:Crosses, Genetic; D004269:DNA, Bacterial / Q000378:metabolism; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000254:growth & development / Q000378:metabolism; D005467:Floxuridine / Q000494:pharmacology; D005796:Genes; D005816:Genetic Complementation Test; D006918:Hydroxyurea / Q000494:pharmacology*; D008242:Lysogeny; D009154:Mutation; D009691:Nucleic Acid Denaturation; D011742:Pyrimidine Nucleotides / Q000096:biosynthesis; D011995:Recombination, Genetic; D014779:Virus Replication
chemical_list: D004269:DNA, Bacterial; D011742:Pyrimidine Nucleotides; D005467:Floxuridine; D006918:Hydroxyurea