THE USE OF MALDI-TOF MASS SPECTROMETRY WHOLE CELL PROTEIN/PEPTIDE PROFILES FOR IDENTIFICATION AND CHARACTERIZATION OF NOVEL STRAINS WITH PROBIOTIC PROPERTIES

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F09%3A00038453" target="_blank" >RIV/00216224:14310/09:00038453 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
THE USE OF MALDI-TOF MASS SPECTROMETRY WHOLE CELL PROTEIN/PEPTIDE PROFILES FOR IDENTIFICATION AND CHARACTERIZATION OF NOVEL STRAINS WITH PROBIOTIC PROPERTIES
Original language description
Introduction: In dairy industry, especially in case of the use of novel probiotic strains, there is a great need for relevant milk culture selection, its proper identification and characterization. In microbiology, modern methods in chemotaxonomy includewidely used Matrix Assisted Laser Desorption/Ionization - Time of Flight Mass Spectrometry (MALDI MS). This fast, procedurally simple and sensitive analytical technique provides unique and highly reproducible fingerprints of bacteria (protein/peptide profiles). Profiles of proteins originating from cytoplasmatic membrane and cytoplasm are highly characteristic with great discriminatory power accessible by the analysis of intact bacterial cells. MALDI MS profiles can be effectively used for direct identification of microorganisms and for monitoring of their characteristics (culture changes, metabolic products etc.).
Czech name
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Czech description
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Project
<a href="/en/project/LC06034" target="_blank" >LC06034: Regulation of morphogenesis of plant cells and organs</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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