Tao Yu, Shu, Chuan Tang Wang, Shan Lin Yu, Yue Yi Tang, Dian Xu Chen, and Jian Cheng Zhang. 2010. “Simple Method to Prepare DNA Templates from a Slice of Peanut Cotyledonary Tissue for Polymerase Chain Reaction”. Electronic Journal of Biotechnology 13 (4). Valparaíso, Chile:0-0. https://www.ejbiotechnology.info/index.php/ejbiotechnology/article/view/v13n4-9.