title: Physicochemical investigations on DNA isolated from bacteria after photodynamic inactivation.
mesh_terms: D004396:Coloring Agents; D004269:DNA, Bacterial / Q000032:analysis*; D004277:DNA, Single-Stranded; D003624:Darkness; D006147:Guanine; D006863:Hydrogen-Ion Concentration; D008027:Light; D008433:Mathematics; D008970:Molecular Weight; D011513:Proteus mirabilis / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors
chemical_list: D004396:Coloring Agents; D004269:DNA, Bacterial; D004277:DNA, Single-Stranded; D006147:Guanine