title: The gene for ribosomal protein S21, rpsU, maps close to dnaG at 66.5 min on the Escherichia coli chromosomal linkage map.
abstract: A series of mutations causing alterations in ribosomal protein S21 was mapped close to dnaG, around 66.5 min on the Escherichia coli chromosomal linkage map. They cotransduced about 95% with this marker. These mutations define gene rpsU, which is very likely the structural gene for protein S21.
mesh_terms: D001426:Bacterial Proteins / Q000235:genetics*; D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D004926:Escherichia coli / Q000235:genetics*; D005796:Genes; D008040:Genetic Linkage; D009154:Mutation; D012269:Ribosomal Proteins / Q000235:genetics*
chemical_list: D001426:Bacterial Proteins; D012269:Ribosomal Proteins