title: Suppression of opal mutants of T4 phage by the bacteria Escherichia coli CR-63.
mesh_terms: D002876:Chromosomes, Bacterial / Q000648:ultrastructure; D003090:Coliphages / Q000254:growth & development*; D004267:DNA Viruses / Q000254:growth & development; D004926:Escherichia coli; D005815:Genetic Code; D005816:Genetic Complementation Test; D005838:Genotype; D009154:Mutation; D010443:Peptide Chain Termination, Translational; D013489:Suppression, Genetic