title: DNA topoisomerases: enzymes that control DNA conformation.
authors.forename: H P
authors.initials: HP
authors.lastname: Vosberg
mesh_terms: D000818:Animals; D002736:Chloroplasts / Q000201:enzymology; D004264:DNA Topoisomerases, Type I / Q000145:classification / Q000502:physiology*; D004250:DNA Topoisomerases, Type II / Q000502:physiology; D004278:DNA, Superhelical / Q000502:physiology*; D005057:Eukaryotic Cells / Q000201:enzymology; D005786:Gene Expression Regulation; D008928:Mitochondria / Q000201:enzymology; D009690:Nucleic Acid Conformation; D011387:Prokaryotic Cells / Q000201:enzymology; D011995:Recombination, Genetic
chemical_list: D004278:DNA, Superhelical; D004264:DNA Topoisomerases, Type I; D004250:DNA Topoisomerases, Type II