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一种类似于无害密螺旋体的螺旋体在猪结肠上皮广泛定植。

Extensive colonization of the porcine colonic epithelium by a spirochete similar to Treponema innocens.

作者信息

Jacques M, Girard C, Higgins R, Goyette G

机构信息

Département de Pathologie et Microbiologie, Faculté de Médecine Vétérinaire, Université de Montréal, St-Hyacinthe, Quebec, Canada.

出版信息

J Clin Microbiol. 1989 May;27(5):1139-41. doi: 10.1128/jcm.27.5.1139-1141.1989.

DOI:10.1128/jcm.27.5.1139-1141.1989
PMID:2745690
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC267506/
Abstract

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.

摘要

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。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b779/267506/faa32e77dc64/jcm00065-0365-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b779/267506/ae25df9a856a/jcm00065-0364-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b779/267506/faa32e77dc64/jcm00065-0365-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b779/267506/ae25df9a856a/jcm00065-0364-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b779/267506/faa32e77dc64/jcm00065-0365-a.jpg

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Intestinal spirochetosis: morphological characterization and cultivation of the spirochete Brachyspira aalborgi gen. nov., sp. nov.肠道螺旋体病:丹麦短螺旋体新属、新种的形态学特征及培养
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