title: Identification of the Escherichia coli tonB gene product in minicells containing tonB hybrid plasmids.
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis; D002874:Chromosome Mapping; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000235:genetics*; D006824:Hybridization, Genetic; D008970:Molecular Weight; D009154:Mutation; D009876:Operon; D010957:Plasmids; D014176:Protein Biosynthesis
chemical_list: D001426:Bacterial Proteins