Distribution of pathogenicity islands in Salmonella spp.
نویسندگان
چکیده
We investigated the phylogenetic distribution of the SPI-1 and SPI-2 pathogenicity islands in Salmonella spp. SPI-1 was present in representatives of all eight subspecific groups, but no SPI-2-hybridizing sequences were detected in group V (S. bongori). Our data suggest that SPI-2 was acquired by S. enterica after its split from S. bongori.
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ورودعنوان ژورنال:
- Infection and immunity
دوره 64 12 شماره
صفحات -
تاریخ انتشار 1996