title: Transformation in Rhizobium trifolii. IV. Correlation between streptomycin resistance and infectiveness in Rhizobium trifolii.
mesh_terms: D001431:Bacteriological Techniques; D002999:Clone Cells; D003470:Culture Media; D004269:DNA, Bacterial; D004352:Drug Resistance, Microbial; D008826:Microbial Sensitivity Tests; D009154:Mutation; D010944:Plants; D012231:Rhizobium / Q000166:cytology / Q000187:drug effects / Q000254:growth & development / Q000302:isolation & purification / Q000472:pathogenicity*; D013307:Streptomycin / Q000494:pharmacology*; D013559:Symbiosis; D014170:Transformation, Genetic; D014774:Virulence
chemical_list: D003470:Culture Media; D004269:DNA, Bacterial; D013307:Streptomycin