Isolation of covalently closed circular DNA of high molecular weight from bacteria.
D002499:Centrifugation, Density Gradient; D004269:DNA, Bacterial / Q000032:analysis*; D004270:DNA, Circular / Q000032:analysis*; D005111:Extrachromosomal Inheritance; D006863:Hydrogen-Ion Concentration; D008722:Methods; D008970:Molecular Weight; D009691:Nucleic Acid Denaturation; D010957:Plasmids; D012231:Rhizobium / Q000032:analysis
D004269:DNA, Bacterial; D004270:DNA, Circular