Article
Acquisition and evolution of the exoU locus in Pseudomonas aeruginosa.
Journal of bacteriology - 1 Jun 2006
Kulasekara Bridget R, Kulasekara Hemantha D, Wolfgang Matthew C, Stevens Lisa, Frank Dara W, Lory Stephen
Abstract excerpt
ExoU is a potent Pseudomonas aeruginosa cytotoxin translocated into host cells by the type III secretion system. A comparison of genomes of various P. aeruginosa strains showed that that the ExoU determinant is found in the same polymorphic region of the chromosome near a tRNA(Lys) gene, suggesting that exoU is a horizontally acquired virulence determinant. We used yeast recombinational cloning to characterize...
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