[Presence of characteristics of S.P.P. (suppression of plaque formation by phages) in antibiotic-sensitive and non-sensitive strains of Salmonella typhimurium. Transduction of antibiotic resistance to sensitive strains; transmission of S.P.P. characteristics, by conjugation from such strains rendered resistant to S. typhimurium of lysotype A. Transmission of resistance by means of mixed cultures].
D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D003227:Conjugation, Genetic; D004352:Drug Resistance, Microbial; D005827:Genetics, Microbial; D008826:Microbial Sensitivity Tests; D012486:Salmonella typhimurium / Q000187:drug effects*; D014161:Transduction, Genetic
D000900:Anti-Bacterial Agents
Présence des caractères s.p.p. dans les souches sensibles et insensibles aux antibiotiques de Salmonella typhimurium. Transductions de la resistance aux antibiotiques sur des souches sensibles: transmission de caractères s.p.p. par conjugaison a partir de ces souches rendues resistants, sur de souches de S. typhimurium de lysotype A. Transmission de résistance au moyen de cultures mixtes.