Jacques M, Girard C, Higgins R, Goyette G
Département de Pathologie et Microbiologie, Faculté de Médecine Vétérinaire, Université de Montréal, St-Hyacinthe, Quebec, Canada.
J Clin Microbiol. 1989 May;27(5):1139-41. doi: 10.1128/jcm.27.5.1139-1141.1989.
Specimens of colonic mucosa from two pigs with diarrhea were examined by light and electron microscopy. The epithelial surfaces of both pigs were extensively colonized by large spirochetes morphologically compatible with Treponema hyodysenteriae or Treponema innocens. The microorganisms were intimately attached end-on to the luminal cells. A weakly beta-hemolytic spirochete similar to T. innocens was isolated from the colon of one of the pigs.
对两头腹泻猪的结肠黏膜样本进行了光镜和电镜检查。两头猪的上皮表面均被形态上与猪痢疾密螺旋体或无害密螺旋体相符的大型螺旋体广泛定植。这些微生物以末端附着的方式紧密附着于腔面细胞。从其中一头猪的结肠中分离出一种与无害密螺旋体相似的弱β-溶血螺旋体。