title: [Transmissivity of drug resistance in Salmonella].
abstract: The experiments showed that among 110 Salmonella strains resistant to 1 or more antibiotics 54.5 per cent of the cultures transfered their resistance to E. coli when grown in vitro. The frequency of the transmissive drug resistance in Salmonella was directly proportional to the number of r-determinants in R-factor. The cultures resistant to ampicillin and kanamycin proved to be the most competent donors.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D002701:Chloramphenicol / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D015643:Erythromycin Ethylsuccinate / Q000494:pharmacology; D005827:Genetics, Microbial; D007612:Kanamycin / Q000494:pharmacology; D008826:Microbial Sensitivity Tests; D009031:Moscow; D010403:Penicillin Resistance; D011815:R Factors / Q000187:drug effects; D012475:Salmonella / Q000187:drug effects*; D013307:Streptomycin / Q000494:pharmacology; D013752:Tetracycline / Q000494:pharmacology
chemical_list: D015643:Erythromycin Ethylsuccinate; D007612:Kanamycin; D002701:Chloramphenicol; D000667:Ampicillin; D013752:Tetracycline; D013307:Streptomycin
vernacular_title: Transmissivnost' lekarstvennoĭ ustoĭchivosti u Sal'monell