title: Characterization of a nonsense mutation affecting the acitivity of the dissociation factor of Escherichia coli ribosomes.
mesh_terms: D002845:Chromatography; D046508:Culture Techniques; D004926:Escherichia coli / Q000032:analysis / Q000166:cytology / Q000254:growth & development*; D005827:Genetics, Microbial; D007477:Ions / Q000032:analysis; D008274:Magnesium / Q000032:analysis; D009154:Mutation; D011506:Proteins / Q000032:analysis; D012270:Ribosomes / Q000032:analysis / Q000502:physiology*
chemical_list: D007477:Ions; D011506:Proteins; D008274:Magnesium