Bacteria profiling by MALDI-MS: The influence of sample preparation on distinguishing closely related Pseudomonas species

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00022179" target="_blank" >RIV/00216224:14310/07:00022179 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Bacteria profiling by MALDI-MS: The influence of sample preparation on distinguishing closely related Pseudomonas species

Popis výsledku v původním jazyce

In this work we examined numerous influences of particular sample preparation steps to observe whether their variation may affect the final output of data processing.Direct MALDI-MS analysis of bacteria extracts with subsequent evaluation using spectra libraries represents a new and rapid technique for microorganism identification. Numerous laboratories have developed approaches leading to successful distinguishing of desired bacteria strains; however, there are several differences in described sample treatment protocols, which might delimit their universality.The genus Pseudomonas (Prokaryotes, Proteobacteria, Gammaproteobacteria) can be an example of environmentally and clinically important genus with complicated and evolving taxonomy and problematically distinguishable species. The genus is phylogenetically very heterogeneous and comprises species ubiquitous in soil and water ecosystems and important as plant, animal and human pathogens.

Název v anglickém jazyce

Bacteria profiling by MALDI-MS: The influence of sample preparation on distinguishing closely related Pseudomonas species

Popis výsledku anglicky

In this work we examined numerous influences of particular sample preparation steps to observe whether their variation may affect the final output of data processing.Direct MALDI-MS analysis of bacteria extracts with subsequent evaluation using spectra libraries represents a new and rapid technique for microorganism identification. Numerous laboratories have developed approaches leading to successful distinguishing of desired bacteria strains; however, there are several differences in described sample treatment protocols, which might delimit their universality.The genus Pseudomonas (Prokaryotes, Proteobacteria, Gammaproteobacteria) can be an example of environmentally and clinically important genus with complicated and evolving taxonomy and problematically distinguishable species. The genus is phylogenetically very heterogeneous and comprises species ubiquitous in soil and water ecosystems and important as plant, animal and human pathogens.

Druh

O - Ostatní výsledky

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

<a href="/cs/project/LC06034" target="_blank" >LC06034: Regulace morfogeneze rostlinných buněk a orgánů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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