title: The mechanisms of transfer of R factors.
mesh_terms: D000166:Acridines / Q000494:pharmacology; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001426:Bacterial Proteins / Q000096:biosynthesis; D002876:Chromosomes, Bacterial / Q000378:metabolism; D004247:DNA / Q000096:biosynthesis; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000378:metabolism; D005827:Genetics, Microbial; D007700:Kinetics; D008854:Microscopy, Electron; D014364:Tryptophan / Q000494:pharmacology
chemical_list: D000166:Acridines; D000900:Anti-Bacterial Agents; D001426:Bacterial Proteins; D014364:Tryptophan; D004247:DNA