With Immediate Agglutination, SDS-PAGE, Western-blot, IFAT and ELISA methods, the analyses were carried out on structures and immunological characteristics of the whole proteins possessed by the 6 bacteria mentioned above. 本研究利用免疫试管凝集法,聚丙烯酰胺凝胶电泳法,免疫印迹法,荧光抗体法,酶联免疫吸附法等对6种病原性细菌的全菌蛋白进行了结构和免疫特性的分析。