BIOLOGICAL ACTIVITY OF YERSINIA PSEUDOTUBERCULOSIS TOXINS
نویسندگان
چکیده
منابع مشابه
Yersinia pseudotuberculosis and arthritis.
In 1986 and 1987 nine patients with a raised antibody titre to Yersinia pseudotuberculosis were found. Two of these results were almost certainly due to the cross reactivity between some Y pseudotuberculosis serogroups and some salmonella serotypes. Of the other seven patients with otherwise unexplained Y pseudotuberculosis serology, three suffered from severe arthritis and two had symptoms sug...
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A 3.2-kb region on the chromosome of Yersinia pseudotuberculosis, called inv, encodes invasin, a 103-kDa protein of the bacterial outer membrane. Invasin mediates bacterial entry into cultured animal cells. Six Y. pseudotuberculosis strains isolated from animal or human infections were analyzed for the presence of inv-related sequences with a radiolabeled inv clone, pRI203. We found that inv-sp...
متن کاملPersistent infection by Yersinia pseudotuberculosis
.................................................................................................. i List of Abbreviations ............................................................................. ii Papers in This Thesis ........................................................................... iv 1! Introduction ...............................................................................
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Two cases of community-acquired septicemia caused by serotype-O1 Yersinia pseudotuberculosis were diagnosed in middle-aged, HIV-positive, immunodeficient patients during an 8-month period. Bacterial isolates were genetically indistinguishable, but no epidemiologic link between the 2 patients was established. HIV-related immunosuppression should be regarded as a risk factor for Y. pseudotubercul...
متن کاملDirect isolation of Yersinia enterocolitica and Yersinia pseudotuberculosis from meat.
Studies were done to determine the usefulness of dilute alkali (KOH) treatment of meat samples for direct isolation of Yersinia enterocolitica and Yersinia pseudotuberculosis, without enrichment. Virulent Y. enterocolitica and Y. pseudotuberculosis in pork contaminated with 10(2), 10(3), and 10(4) cells per g survived the direct KOH treatment and were never recovered by using KOH postenrichment...
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ژورنال
عنوان ژورنال: Journal of microbiology, epidemiology and immunobiology
سال: 2016
ISSN: 2686-7613,0372-9311
DOI: 10.36233/0372-9311-2016-6-10-19