The Yersinia high-pathogenicity island in Escherichia coli and Klebsiella pneumoniae isolated from polymicrobial infections.
نویسندگان
چکیده
We examined 12 pairs of strains of Escherichia coli and Klebsiella pneumoniae isolated from mixed infections in human for the presence of the Yersinia high-pathogenicity island (HPI). In one case both isolates carried the HPI, whereas in 11 cases one strain of the pair was HPI-positive. Although there were differences in the organization of the Yersinia HPI, all HPI-positive isolates were able to produce yersiniabactin. The presence of the Yersinia HPI may enhance the capability of strains involved in mixed infections to replicate in iron-deprived conditions in the host.
منابع مشابه
e Yersinia High-Pathogenicity Island in Escherichia coli and Klebsiella pneumoniae Isolated from Polymicrobial Infections
We examined 12 pairs of strains of Escherichia coli and Klebsiella pneumoniae isolated from mixed infections in human for the presence of the Yersinia high-pathogenicity island (HPI). In one case both isolates carried the HPI, whereas in 11 cases one strain of the pair was HPI-positive. Although there were di$erences in the organization of the Yersinia HPI, all HPI-positive isolates were able t...
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ورودعنوان ژورنال:
- Polish journal of microbiology
دوره 61 1 شماره
صفحات -
تاریخ انتشار 2012