title: Plasmid RP4, with Escherichia coli DNA inserted in vitro, mediates chromosomal transfer.
mesh_terms: D002876:Chromosomes, Bacterial; D004269:DNA, Bacterial / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics*; D010641:Phenotype; D010957:Plasmids; D011995:Recombination, Genetic; D014161:Transduction, Genetic
chemical_list: D004269:DNA, Bacterial