作者: F. K. de Graaf , D. Bakker
DOI: 10.1007/978-1-4615-3038-1_5
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摘要: Neonatal and immediate post-weaning diarrhoea in piglets are frequently caused by enterotoxigenic Escherichia coli strains of particular serotypes. Besides producing excreting enterotoxins these possess adhesive antigens which enable the bacteria to adhere mucosal surface colonize small intestine.1 Well-known porcine E. K88, K99 987P fimbriae, also designated as fimbrial serotypes F4, F5 F6, respectively.2