title: Evaluation of spectinomycin resistance as a marker for ecological studies with Rhizobium spp.
mesh_terms: D000942:Antigens, Bacterial / Q000032:analysis; D003429:Cross Reactions; D004352:Drug Resistance, Microbial; D005779:Immunodiffusion; D009154:Mutation; D012231:Rhizobium / Q000187:drug effects* / Q000276:immunology; D012995:Solubility; D000198:Spectinomycin / Q000494:pharmacology*; D013307:Streptomycin / Q000494:pharmacology; D013559:Symbiosis
chemical_list: D000942:Antigens, Bacterial; D000198:Spectinomycin; D013307:Streptomycin