title: Hysteresis and partial irreversibility of denaturation of DNA as a means of investigating the topology of base distribution constraints: application to a yeast rho- (petite) mitochondrial DNA.
mesh_terms: D001665:Binding Sites; D004272:DNA, Mitochondrial; D004277:DNA, Single-Stranded; D007700:Kinetics; D008433:Mathematics; D009154:Mutation; D009690:Nucleic Acid Conformation; D009691:Nucleic Acid Denaturation; D009695:Nucleic Acid Renaturation; D009994:Osmolar Concentration; D012441:Saccharomyces cerevisiae / Q000032:analysis*; D013696:Temperature
chemical_list: D004272:DNA, Mitochondrial; D004277:DNA, Single-Stranded