Abstract
Pathogenicity islands are capable of excision and insertion within bacterial chromosomes. We describe a protein, Rox, that stimulates excision of the Shigella resistance locus pathogenicity island in Shigella flexneri. Sequence analysis suggests that Rox belongs to a new subfamily of recombination directionality factors, which includes proteins from P4, enterohemorrhagic Escherichia coli, and Yersinia pestis.
Original language | English |
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Pages (from-to) | 5551-5554 |
Journal | Journal of Bacteriology |
Volume | 186 |
Issue number | 16 |
DOIs | |
Publication status | Published - 2004 |