Tozzini, Alejandro C., M. Carolina Martínez, M. Florencia Lucca, Cecilia Vázquez Rovere, Ana Julia Distéfano, Mariana del Vas, and Horacio Esteban Hopp. 2000. “Semi-Quantitative Detection of Genetically Modified Grains Based on CaMV 35S Promoter Amplification”. Electronic Journal of Biotechnology 3 (2). Valparaíso, Chile:0-0. https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v3n2-6.