XiuNu) seed products were purchased from Xiamen Nong-You Seed Co., Ltd. Reagents, plasmids and bacteria Limitation endonucleases and T4 DNA ligase were from Promega Co. proteins extracted from changed plants was analyzed by enzyme-linked immunosorbant assay (ELISA) utilizing a monoclonal antibody particularly against HEV. ELISA was also utilized to estimation the recombinant proteins content material … Continue reading XiuNu) seed products were purchased from Xiamen Nong-You Seed Co