Resistance transfer to the resident intestinal Escherichia coli of rats.
The transfer of resistance factors from introduced donor cells to the resident intestinal Escherichia coli flora of conventional rats was tested.
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
D013752:Tetracycline