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Position: Home > Articles > Progress of Study on Major Virulence Factors in Enterotoxigenic Escherichia coli Progress in Veterinary Medicine 2005,26 (2) 9-12

产肠毒素性大肠杆菌主要毒力因子的研究进展

作  者:
袁万哲;何孔旺;陆承平;郝勤宗;裘孝良;左玉柱
单  位:
河北农业大学动物科技学院;江苏省农业科学院农业部畜禽疫病诊断重点开放实验室;南京农业大学动物医学院
关键词:
黏附素;肠毒素;毒力因子;产肠毒素性大肠杆菌
摘  要:
产肠毒素性大肠杆菌的毒力因子包 括黏附素,肠毒素,水肿病毒素,内毒素,溶血 素以及EatA。其中黏附素和肠毒素无论是 从发病学还是免疫学角度来讲,都扮演着很 重要的角色。猪源产肠毒素性大肠杆菌的黏 附素抗原主要有K88(F4),K99(F5),987P (F8)和F41,肠毒素包括耐热肠毒素与不耐 热肠毒素。
译  名:
Progress of Study on Major Virulence Factors in Enterotoxigenic Escherichia coli
作  者:
YUANG Wan-zhe~1, HE Kong-wang~2,LU Cheng-ping~3,HAO Qin-zong~1,QIU Xiao-liang~1,ZUO Yu-zhu~1(1.College of Animal Science Technology,Hebei Agriculture University,Baoding,Hebei,071001,China;2.Key Lab of Animal Poultry Diseases Diagnostic,Ministry of Agriculture,Jiangsu Academy of Agriculture Science,Nanjing,Jiangsu,210014,China;3.College of Veterinary Medicine,Nanjing Agriculture University,Nanjing,Jiangsu,210095,China)
关键词:
adhesin;enterotoxin;virulence fator;ETEC
摘  要:
The virulence factors of Escherichia coli (ETEC) include adhesin,enterotoxin, edema disease principle,endotoxin,haemolysin and EatA,of which the adhesin and enterotoxin are very important in pathogenesis and immunology.K88,K99,987P and F41 are the most prevalent.Enterotoxins include heat-labile enterotoxin and heat-stable enterotoxin.

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