猪传染性胸膜肺炎(porcine contagious pleuropneumonia,PCP)是由胸膜肺炎放线杆菌(Actinobacillus pleuropneumoniae,APP)引起的......

产毒多杀性巴氏杆菌(toxigenicPasteurellamultocida，T+Pm)是猪进行性萎缩性鼻炎(Swineprogressiveatrophicrhinitis，PAR)的主要病原......

将猪产毒多杀性巴氏杆菌（toxigenicPasteurella multocida,T＋Pm）增菌后经超声波破碎,用DEAE-52阴离子交换柱和Sephadex G-200处理,提......