title: Ribosomal proteins. XXXI. Comparative studies on altered proteins S4 of six Escherichia coli revertants from streptomycin dependence.
mesh_terms: D000178:Acrylamides; D000596:Amino Acids / Q000032:analysis; D001426:Bacterial Proteins / Q000032:analysis*; D002268:Carboxypeptidases; D004586:Electrophoresis; D004589:Electrophoresis, Disc; D004926:Escherichia coli / Q000032:analysis*; D005782:Gels; D005827:Genetics, Microbial; D008970:Molecular Weight; D009154:Mutation; D010455:Peptides / Q000032:analysis; D012270:Ribosomes / Q000032:analysis*; D013307:Streptomycin
chemical_list: D000178:Acrylamides; D000596:Amino Acids; D001426:Bacterial Proteins; D005782:Gels; D010455:Peptides; D002268:Carboxypeptidases; D013307:Streptomycin