title: The red plaque test: a rapid method for identification of excision defective variants of bacteriophage lambda.
mesh_terms: D003090:Coliphages / Q000254:growth & development / Q000302:isolation & purification* / Q000378:metabolism; D004926:Escherichia coli / Q000378:metabolism; D005690:Galactose / Q000378:metabolism; D005796:Genes; D008242:Lysogeny; D009154:Mutation; D013696:Temperature; D010948:Viral Plaque Assay / Q000379:methods*; D014764:Viral Proteins / Q000096:biosynthesis; D014779:Virus Replication
chemical_list: D014764:Viral Proteins; D005690:Galactose