AHMED, K.; AL JADER, Z.; AL-RIFAI, Y. Bacterial conjugation as a method for identifying the locations of genes involved in polysaccharide polymerization in Bacillus subtilis bacteria. Journal of Education and Science (JES), [S. l.], v. 25, n. 1, p. 66–76, 2012. DOI: 10.33899/edusj.2012.58981. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23681. Acesso em: 6 aug. 2025.