A 65-kilobase pathogenicity island is unique to Philadelphia-1 strains of Legionella pneumophila.
نویسندگان
چکیده
Nucleotide sequence analysis of an approximately 80-kb genomic region revealed an approximately 65-kb locus that bears hallmarks of a pathogenicity island. This locus includes homologues of a type IV secretion system, mobile genetic elements, and known virulence factors. Comparative studies with other Legionella pneumophila strains and serogroups indicated that this approximately 65-kb locus is unique to L. pneumophila serogroup 1 Philadelphia-1 strains.
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 185 15 شماره
صفحات -
تاریخ انتشار 2003