title: Host specificity of DNA produced by Escherichia coli, X. In vitro restriction of phage fd replicative form.
mesh_terms: D003090:Coliphages; D004261:DNA Replication; D004269:DNA, Bacterial; D004279:DNA, Viral; D004926:Escherichia coli / Q000032:analysis; D005827:Genetics, Microbial; D010641:Phenotype
chemical_list: D004269:DNA, Bacterial; D004279:DNA, Viral