The Pathogenicity Islands (PAIs) of the UropathogenicEscherichia coliStrain 536: Island Probing of PAI II536
نویسندگان
چکیده
منابع مشابه
The pathogenicity islands (PAIs) of the uropathogenic Escherichia coli strain 536: island probing of PAI II536.
Pathogenicity islands (PAIs) represent distinct pieces of DNA that are present in the genomes of pathogenic bacteria but absent from the genomes of related nonpathogenic strains. They carry (often more than one) virulence genes and are linked to transfer RNA (tRNA) loci. In addition, they carry mobility genes and direct repeats at their ends and are often unstable [1]. The first PAIs have been ...
متن کاملGenetic structure and distribution of four pathogenicity islands (PAI I(536) to PAI IV(536)) of uropathogenic Escherichia coli strain 536.
For the uropathogenic Escherichia coli strain 536 (O6:K15:H31), the DNA sequences of three pathogenicity islands (PAIs) (PAI I(536) to PAI III(536)) and their flanking regions (about 270 kb) were determined to further characterize the virulence potential of this strain. PAI I(536) to PAI III(536) exhibit features typical of PAIs, such as (i) association with tRNA-encoding genes; (ii) G+C conten...
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ژورنال
عنوان ژورنال: The Journal of Infectious Diseases
سال: 2001
ISSN: 0022-1899,1537-6613
DOI: 10.1086/318843