Yun Zhang, Zhiyong Li, Yongzhu Yi, Xiangping Yin, Biao Yang, Zhifang Zhang, Wenqiang Jiao and Jixing Liu, 2012. High Expression of Type O FMDV Target Protein by Gene Replacement in Baculovirus Expression Vector System. Asian Journal of Animal and Veterinary Advances, 7: 1340-1347.