title: In vivo genesis of a transposon carrying the histidine genes of Escherichia coli K-12.
mesh_terms: D002701:Chloramphenicol / Q000633:toxicity; D003227:Conjugation, Genetic; D004251:DNA Transposable Elements; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects / Q000235:genetics*; D005796:Genes; D005798:Genes, Bacterial; D006639:Histidine / Q000235:genetics*; D010957:Plasmids; D011938:Rec A Recombinases / Q000235:genetics
chemical_list: D004251:DNA Transposable Elements; D006639:Histidine; D002701:Chloramphenicol; D011938:Rec A Recombinases