Canche Moo, L. de R., A. Kú González, L. C. Rodríguez-Zapata, V. Suarez, and E. Castaño. “Expression of RNA Polymerase IV and V in Oryza Sativa”. Electronic Journal of Biotechnology, vol. 15, no. 2, Mar. 2012, https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v15n2-8.