title: Resistance transfer to the resident intestinal Escherichia coli of rats.
abstract: The transfer of resistance factors from introduced donor cells to the resident intestinal Escherichia coli flora of conventional rats was tested.
mesh_terms: D000818:Animals; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects; D005827:Genetics, Microbial; D007422:Intestines; D009154:Mutation; D051381:Rats; D013752:Tetracycline / Q000494:pharmacology
chemical_list: D013752:Tetracycline