Characteristic and antimicrobial resistance in Escherichia coli retail meats purchased in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027162%3A_____%2F15%3A%230001266" target="_blank" >RIV/00027162:_____/15:#0001266 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.journals.elsevier.com/food-control" target="_blank" >http://www.journals.elsevier.com/food-control</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.foodcont.2014.07.034" target="_blank" >10.1016/j.foodcont.2014.07.034</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Characteristic and antimicrobial resistance in Escherichia coli retail meats purchased in the Czech Republic

Popis výsledku v původním jazyce

The aim of this study was to characterize and compare Escherichia coli found in retail meats (pork, poultry, beef, venison), focusing on the detection of resistant genes that could be spread through the food chain and also for the presence of selected virulence genes. The resistance to antimicrobial agents was determined by disk diffusion method and E-test. Polymerase chain reaction was used for the detection of selected genes encoding for virulence factors (eaeA, hly, stx1, stx2) and genes encoding resistance to tetracycline, beta-lactams and quinolones. Compared to beef isolates, the isolates from poultry and pork displayed higher resistant rates and also possessed more resistance genes. All together, 25.9% of the isolates were positive for the presence of the gene blaTEM, and the presence of any tet gene was detected in 23.1% of the isolates. The production of extended-spectrum beta-lactamases was confirmed in one isolate from poultry as well as the presence of a plasmid-mediated ge

Název v anglickém jazyce

Characteristic and antimicrobial resistance in Escherichia coli retail meats purchased in the Czech Republic

Popis výsledku anglicky

The aim of this study was to characterize and compare Escherichia coli found in retail meats (pork, poultry, beef, venison), focusing on the detection of resistant genes that could be spread through the food chain and also for the presence of selected virulence genes. The resistance to antimicrobial agents was determined by disk diffusion method and E-test. Polymerase chain reaction was used for the detection of selected genes encoding for virulence factors (eaeA, hly, stx1, stx2) and genes encoding resistance to tetracycline, beta-lactams and quinolones. Compared to beef isolates, the isolates from poultry and pork displayed higher resistant rates and also possessed more resistance genes. All together, 25.9% of the isolates were positive for the presence of the gene blaTEM, and the presence of any tet gene was detected in 23.1% of the isolates. The production of extended-spectrum beta-lactamases was confirmed in one isolate from poultry as well as the presence of a plasmid-mediated ge

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

<a href="/cs/project/LO1218" target="_blank" >LO1218: Zdravé zvíře jako zdroj zdravé potraviny</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Food Control

ISSN

0956-7135

e-ISSN

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Svazek periodika

47

Číslo periodika v rámci svazku

Jul 2014

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

401-406

Kód UT WoS článku

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EID výsledku v databázi Scopus

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