Molekulárně epidemiologická charakteristika a diverzita Listeria monocytogenes v humánní populaci České republiky v letech 2013-2016
[Molecular-epidemiological characteristics and diversity of Listeria monocytogenes in the human population in the Czech Republic in 2013-2016]
Jazyk čeština Země Česko Médium print
Typ dokumentu časopisecké články
PubMed
28948810
PII: 61748
- Klíčová slova
- listeriosis - serotype - clonal complex - pulsotype - molecular epidemiology.,
- MeSH
- lidé MeSH
- Listeria monocytogenes * genetika imunologie MeSH
- listeriové infekce * epidemiologie mikrobiologie MeSH
- molekulární typizace MeSH
- sérotypizace MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Geografické názvy
- Česká republika epidemiologie MeSH
Listeria monocytogenes is the cause of a serious foodborne infection with a high fatality rate. The aim of this study was to assess the diversity of human isolates of L. monocytogenes recovered in the Czech Republic from 2013 to 2016 by molecular biological methods. Most cases of listeriosis were caused by strains of serotype 1/2a (58 %) from clonal complex CC8 (28 %) and serotype 4b (28 %) from CC6 (16 %). The results of macrorestriction analysis confirmed primarily the occurrence of sporadic cases of listeriosis. A local outbreak of listeriosis was reported in the Moravian-Silesian Region. Real-time molecular subtyping methods have proved helpful in the investigation of Listeria outbreaks.
An outbreak of listeriosis linked to turkey meat products in the Czech Republic, 2012-2016
