Effect of Alkaloids Extracts From Solanum nigrum L.(Solanaceae) in DNA -Plasmid PBR322 by Using Gel Electrophoresis. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 21, n. 1, p. 13–23, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1367.. Acesso em: 5 may. 2024.