Occurrence of Cronobacter spp. in retail foods

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F12%3A00382740" target="_blank" >RIV/61388971:_____/12:00382740 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1111/j.1365-2672.2012.05292.x" target="_blank" >http://dx.doi.org/10.1111/j.1365-2672.2012.05292.x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/j.1365-2672.2012.05292.x" target="_blank" >10.1111/j.1365-2672.2012.05292.x</a>

Result language
angličtina
Original language name
Occurrence of Cronobacter spp. in retail foods
Original language description
To study the occurrence of Cronobacter spp. in foods and to investigate the phenotypic properties of the strains isolated. Methods and Results: A total of 53 strains of Cronobacter spp. isolated from 399 food samples were identified using conventional biochemical methods and MALDI-TOF mass spectrometry. Foods of plant origin were the most frequently contaminated samples. No Cronobacter spp. were found in infant milk formula, wheat-based infant food, pasteurized and raw cow milk, mincemeat, chicken, chickpea and potato dumpling powder. The individual species were identified as Cronobacter sakazakii (54.7%), Cronobacter malonaticus (28.4%), Cronobacter dublinensis (7.5%), Cronobacter muytjensii (7.5%) and Cronobacter turicensis (1.9%). Cronobacter sakazakii and C.similar to malonaticus belong to biotype 1, 2, 2a, 3, 4 and 5, 5a, respectively. Cronobacter dublinensis strains were subdivided into biotypes 6 and 12. All strains were resistant to erythromycin and two of them were resistant t
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CE - Biochemistry
OECD FORD branch
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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