Agarose gel electrophoresis for studying possible DNA protective effect against Fe2+ ions. Agarose gel electrophoretic patterns of plasmid DNA treated with A. fruticosa L. A Ailanthus altissima methanolic B and hexane C extract in the presence of Fe3+ ions (0.08 mM): lane 1 – DNA control; lane 2 – Fe2+ ions control; lane 3 – Fe2+ ions and 10 µg/mL extract; lane 4 – Fe2+ ions and 100 µg/mL extract; lane 5 – Fe2+ ions and 500 µg/mL extract; lane 6 - Fe2+ ions and 1000 µg/mL extract D Densitometrical estimation of the relative quantity of supercoiled DNA.

 
 
  Part of: Todorova T, Boyadzhiev K, Shkondrov A, Parvanova P, Dimitrova M, Ionkova I, Krasteva I, Kozuharova E, Chankova S (2022) Screening of Amorpha fruticosa and Ailanthus altissima extracts for genotoxicity/antigenotoxicity, mutagenicity/antimutagenicity and carcinogenicity/anticarcinogenicity. In: Chankova S, Peneva V, Metcheva R, Beltcheva M, Vassilev K, Radeva G, Danova K (Eds) Current trends of ecology. BioRisk 17: 201-212. https://doi.org/10.3897/biorisk.17.77327