VÁVROVÁ, Andrea, Tereza BALÁŽOVÁ, Ivo SEDLÁČEK, Ludmila TVRZOVÁ a Ondrej ŠEDO. Evaluation of the MALDI-TOF MS profiling for identification of newly described Aeromonas spp. Folia Microbiologica. AV ČR, Institute of Microbiology, 2015, roč. 60, č. 5, s. 375-383. ISSN 0015-5632. Dostupné z: https://dx.doi.org/10.1007/s12223-014-0369-4. |
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@article{1313800, author = {Vávrová, Andrea and Balážová, Tereza and Sedláček, Ivo and Tvrzová, Ludmila and Šedo, Ondrej}, article_number = {5}, doi = {http://dx.doi.org/10.1007/s12223-014-0369-4}, keywords = {DESORPTION/IONIZATION-MASS SPECTROMETRY; GENUS AEROMONAS; SP-NOV.; PHYLOGENETIC ANALYSIS; HYDROPHILA; AQUARIORUM; WATER; ENTEROPELOGENES; BACTERIA; STRAINS}, language = {eng}, issn = {0015-5632}, journal = {Folia Microbiologica}, title = {Evaluation of the MALDI-TOF MS profiling for identification of newly described Aeromonas spp.}, volume = {60}, year = {2015} }
TY - JOUR ID - 1313800 AU - Vávrová, Andrea - Balážová, Tereza - Sedláček, Ivo - Tvrzová, Ludmila - Šedo, Ondrej PY - 2015 TI - Evaluation of the MALDI-TOF MS profiling for identification of newly described Aeromonas spp. JF - Folia Microbiologica VL - 60 IS - 5 SP - 375-383 EP - 375-383 PB - AV ČR, Institute of Microbiology SN - 00155632 KW - DESORPTION/IONIZATION-MASS SPECTROMETRY KW - GENUS AEROMONAS KW - SP-NOV. KW - PHYLOGENETIC ANALYSIS KW - HYDROPHILA KW - AQUARIORUM KW - WATER KW - ENTEROPELOGENES KW - BACTERIA KW - STRAINS N2 - The genus Aeromonas comprises primarily aquatic bacteria and also serious human and animal pathogens with the occurrence in clinical material, drinking water, and food. Aeromonads are typical for their complex taxonomy and nomenclature and for limited possibilities of identification to the species level. According to studies describing the use of MALDI-TOF MS in diagnostics of aeromonads, this modern chemotaxonomical approach reveals quite high percentage of correctly identified isolates. We analyzed 64 Aeromonas reference strains from the set of 27 species. After extending the range of analyzed Aeromonas species by newly described ones, we proved that MALDI-TOF MS procedure accompanied by Biotyper tool is not a reliable diagnostic technique for aeromonads. We obtained quite high percentage of false-positive, incorrect, and uncertain results. The identification of newly described species is accompanied with misidentifications that were observed also in the case of pathogenic aeromonads. ER -
VÁVROVÁ, Andrea, Tereza BALÁŽOVÁ, Ivo SEDLÁČEK, Ludmila TVRZOVÁ a Ondrej ŠEDO. Evaluation of the MALDI-TOF MS profiling for identification of newly described Aeromonas spp. \textit{Folia Microbiologica}. AV ČR, Institute of Microbiology, 2015, roč.~60, č.~5, s.~375-383. ISSN~0015-5632. Dostupné z: https://dx.doi.org/10.1007/s12223-014-0369-4.
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