title: Tn7 insertion mutations affecting the host range of the promiscuous IncP-1 plasmid R18.
mesh_terms: D002874:Chromosome Mapping; D003227:Conjugation, Genetic; D004251:DNA Transposable Elements; D004926:Escherichia coli / Q000235:genetics; D009154:Mutation; D010957:Plasmids; D011549:Pseudomonas / Q000235:genetics; D011550:Pseudomonas aeruginosa / Q000235:genetics; D012093:Replicon; D013045:Species Specificity
chemical_list: D004251:DNA Transposable Elements