Construction and Identification of Attenuated Salmonella typhimurium Harbouring S/N Double Fusion Genes of Porcine Transmissible Gastroenteritis Virus
HUANG Xiaobo;LI Chunsong;YANG Heng;CAO Sanjie; WEN Xintian;LIAO Xiaodan;ZHANG Xinmiao
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2012, (8): 1273 -1280 .