title: R (transmissible drug-resistance) factors in Salmonella typhimurium: pattern of transduction by phage P22 and ultraviolet-protection effect.
mesh_terms: D002512:Cephalothin / Q000494:pharmacology; D002701:Chloramphenicol / Q000494:pharmacology; D003227:Conjugation, Genetic; D005111:Extrachromosomal Inheritance; D007612:Kanamycin / Q000494:pharmacology; D010400:Penicillin G / Q000494:pharmacology; D010403:Penicillin Resistance; D011831:Radiation Genetics; D012483:Salmonella Phages; D012486:Salmonella typhimurium / Q000187:drug effects* / Q000528:radiation effects*; D013307:Streptomycin / Q000494:pharmacology; D013449:Sulfonamides / Q000494:pharmacology; D013752:Tetracycline / Q000494:pharmacology; D014161:Transduction, Genetic; D014466:Ultraviolet Rays
chemical_list: D013449:Sulfonamides; D007612:Kanamycin; D002701:Chloramphenicol; D013752:Tetracycline; D010400:Penicillin G; D002512:Cephalothin; D013307:Streptomycin