Discrimination of the Acinetobacter calcoaceticus-Acinetobacter baumannii complex species by Fourier transform infrared spectroscopy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F75010330%3A_____%2F14%3A00010665" target="_blank" >RIV/75010330:_____/14:00010665 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1007%2Fs10096-014-2078-y" target="_blank" >http://link.springer.com/article/10.1007%2Fs10096-014-2078-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10096-014-2078-y" target="_blank" >10.1007/s10096-014-2078-y</a>
Alternative languages
Result language
angličtina
Original language name
Discrimination of the Acinetobacter calcoaceticus-Acinetobacter baumannii complex species by Fourier transform infrared spectroscopy
Original language description
The main goal of this work was to assess the ability of Fourier transform infrared spectroscopy with attenuated total reflectance (FTIR-ATR) to discriminate between the species of the Acinetobacter calcoaceticus-Acinetobacter baumannii (Acb) complex, i.e. A. baumannii, A. nosocomialis, A. pittii, A. calcoaceticus, genomic species "Between 1 and 3" and genomic species "Close to 13TU". A total of 122 clinical isolates of the Acb complex previously identified by rpoB sequencing were studied. FTIR-ATR spectra was analysed by partial least squares discriminant analysis (PLSDA) and the model scores were presented in a dendrogram form. This spectroscopic technique proved to be effective in the discrimination of the Acb complex species, with sensitivities from90 to 100 %. Moreover, a flowchart aiming to help with species identification was developed and tested with 100 % correct predictions for A. baumannii, A. nosocomialis and A. pittii test isolates. This rapid, low cost and environmentally
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EE - Microbiology, virology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA13-26693S" target="_blank" >GA13-26693S: Genetic diversity and phylogeny of the genus Acinetobacter in natural ecosystems.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Journal of Clinical Microbiology and Infectious Diseases
ISSN
0934-9723
e-ISSN
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Volume of the periodical
33
Issue of the periodical within the volume
8
Country of publishing house
DE - GERMANY
Number of pages
9
Pages from-to
1345-1353
UT code for WoS article
000338723600009
EID of the result in the Scopus database
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