title: Streptomycin resistance and ribosomal proteins: amino acid substitutions in the str protein of one streptomycin-resistant mutant of Escherichia coli K12 after mutagenesis with ethyl methanesulfonate.
mesh_terms: D000409:Alanine / Q000032:analysis; D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D001426:Bacterial Proteins / Q000096:biosynthesis*; D002250:Carbon Radioisotopes; D002499:Centrifugation, Density Gradient; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D004352:Drug Resistance, Microbial; D004590:Electrophoresis, Paper; D004926:Escherichia coli / Q000166:cytology / Q000187:drug effects / Q000378:metabolism*; D008698:Mesylates / Q000494:pharmacology*; D008970:Molecular Weight; D009154:Mutation; D010446:Peptide Fragments / Q000032:analysis; D010649:Phenylalanine / Q000032:analysis; D012270:Ribosomes / Q000187:drug effects / Q000378:metabolism*; D013053:Spectrophotometry; D013307:Streptomycin / Q000494:pharmacology*; D014357:Trypsin; D014443:Tyrosine / Q000032:analysis; D014633:Valine / Q000032:analysis
chemical_list: D000596:Amino Acids; D001426:Bacterial Proteins; D002250:Carbon Radioisotopes; D008698:Mesylates; D010446:Peptide Fragments; D014443:Tyrosine; D010649:Phenylalanine; D014357:Trypsin; D014633:Valine; D000409:Alanine; D013307:Streptomycin