title: Mobility of the Yersinia High-Pathogenicity Island (HPI): transfer mechanisms of pathogenicity islands (PAIS) revisited (a review).
abstract: Horizontal gene transfer (HGT) plays a key role in the evolution of bacterial pathogens. The exchange of genetic material supplies prokaryotes with several fitness traits enhancing their adaptive response to environmental changes. Pathogenicity islands (PAIs) represent an important and in most cases already immobilized subset of the different vehicles for HGT. Encoding several virulence factors PAls represent a major contribution to bacterial pathogenicity. Nonetheless, the transfer mechanisms of PAIs still remain elusive. We summarise the currently available data regarding the major ways of genetic mobilisation with a focus on the transfer of the Yersinia High-Pathogenicity Island (HPI).
authors: Department of Bacteriology, Max von Pettenkofer-Institute for Hygiene and Medical Microbiology, Ludwig-Maximilians-University, Munich, Germany.
authors: Orsolya
authors: O
authors: Benedek
authors: S
authors: S
authors: Schubert
mesh_terms: D022761:Gene Transfer, Horizontal; D044404:Genomic Islands / Q000235:genetics*; D006801:Humans; D015007:Yersinia / Q000145:classification / Q000235:genetics*