[Nature of the plasmids determining the unstable inheritance of transposon Tn9 in Escherichia coli K-12].
Unstable inheritance of transposon Tn9 in the Escherichia coli strain KS7201 had been connected with its integration into a certain bacterial chromosome site (attTn9A). However, the present work shows that the transposon is situated within an unstable plasmid in this strain. A possibility of such plasmid's formation, as a result of a deletion of a part of bacteriophage lambda DNA, is shown.
D010582:Bacteriophage lambda / Q000235:genetics; D004251:DNA Transposable Elements; D004269:DNA, Bacterial / Q000235:genetics; D004279:DNA, Viral / Q000235:genetics; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000235:genetics*; D005814:Genes, Viral; D009692:Nucleic Acid Heteroduplexes / Q000235:genetics; D009693:Nucleic Acid Hybridization; D010957:Plasmids
D004251:DNA Transposable Elements; D004269:DNA, Bacterial; D004279:DNA, Viral; D009692:Nucleic Acid Heteroduplexes
Priroda plazmid, opredeliaiushchikh nestabil'noe nasledovanie transpozona Tn9 v Escherichia coli K-12.