大肠杆菌O157:H7致病因子及其保护性免疫研究现状
摘要
大肠杆菌O15 7:H7是肠出血型大肠杆菌 (EHEC)的主要病原血清型 ,它可产生特殊的粘附因子粘附靶细胞 ,产生Vero毒素和肠溶血素毒力因子。近几年对大肠杆菌O15 7:H7的毒力因子有了深入的了解 ,对致病机理作了一些探讨 ,用实验动物对保护性免疫进行了研究。本文对近几年来 0 15
出处
《微生物学免疫学进展》
2002年第2期77-81,共5页
Progress In Microbiology and Immunology
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