title: Su-II-specific restriction of amber suppression by mutation to streptomycin resistance.
mesh_terms: D004352:Drug Resistance, Microbial; D004926:Escherichia coli; D009153:Mutagens; D009154:Mutation; D013307:Streptomycin; D013489:Suppression, Genetic
chemical_list: D009153:Mutagens; D013307:Streptomycin