title: A rapid and sensitive method for plasmid copy number comparisons.
authors.affiliation: Department of Microbiology and Immunology, University of Michigan Medical School, Ann Arbor 48109.
authors.forename: P C
authors.initials: PC
authors.lastname: Weber
authors.forename: M
authors.initials: M
authors.lastname: Levine
authors.forename: J C
authors.initials: JC
authors.lastname: Glorioso
mesh_terms: D002876:Chromosomes, Bacterial / Q000032:analysis; D004269:DNA, Bacterial / Q000032:analysis; D004270:DNA, Circular / Q000032:analysis; D004352:Drug Resistance, Microbial / Q000235:genetics; D004926:Escherichia coli / Q000032:analysis / Q000235:genetics*; D010957:Plasmids; D011815:R Factors
chemical_list: D004269:DNA, Bacterial; D004270:DNA, Circular