Article
Evolution of hypervirulence by a MRSA clone through acquisition of a transposable element
24 Jun 2014
Abstract excerpt
Staphylococcus aureus has evolved as a pathogen that causes a range of diseases in humans. There are two dominant modes of evolution thought to explain most of the virulence differences between strains. First, virulence genes may be acquired from other organisms. Second, mutations may cause changes in the regulation and expression of genes. Here we describe an evolutionary event in which transposition of an IS...
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