| Literature DB >> 16557870 |
Abstract
Antibiotic-resistant recombinants obtained from mating antibiotic-resistant Escherichia coli with virulent, antibiotic-sensitive Salmonella typhimurium are generally avirulent. After 32 consecutive transfers, two of four avirulent recombinants regained their virulence without loss of episome-mediated resistance.Entities:
Year: 1970 PMID: 16557870 PMCID: PMC416041 DOI: 10.1128/iai.2.4.516-518.1970
Source DB: PubMed Journal: Infect Immun ISSN: 0019-9567 Impact factor: 3.441