Virulence genes in isolates of Klebsiella pneumoniae from the UK during 2016, including among carbapenemase gene-positive hypervirulent K1-ST23 and ‘non-hypervirulent’ types ST147, ST15 and ST383
Author(s) -
Jane F. Turton,
Zoë Payne,
Amy Coward,
Katie L. Hopkins,
Jack A. Turton,
Michel Doumith,
Neil Woodford
Publication year - 2017
Publication title -
journal of medical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.91
H-Index - 117
eISSN - 1473-5644
pISSN - 0022-2615
DOI - 10.1099/jmm.0.000653
Subject(s) - virulence , biology , aerobactin , gene , microbiology and biotechnology , klebsiella pneumoniae , plasmid , pathogenicity island , genome , genetics , multilocus sequence typing , whole genome sequencing , virology , escherichia coli , genotype , enterobacteriaceae
Klebsiella pneumoniae is a concern because of its multidrug resistance and the ability of hypervirulent types, especially capsular type K1-clonal complex 23 (K1-CC23), to cause community-acquired, life-threatening infections. Hypervirulent types carry an array of virulence genes including rmpA/rmpA2, coding for capsule up-regulation. We sought to identify isolates carrying these elements among submissions to the UK national reference laboratory during 2016.
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