Fremgangsmåde til identifikation af mikroorganismer ved hjælp af massespektrometri

Identifying microorganisms (A) by mass spectrometry (MS). Identifying microorganisms (A) by mass spectrometry (MS) comprises: (1) establishing a database (DB) that contains: (a) synthetic reference spectra (REFs) of known (A), produced by compiling a number of specific signals (S) for each (A), wher...

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Bibliographische Detailangaben
Hauptverfasser:	KALLOW, WIBKE, ERHARD, MARCEL, DIECKMANN, RALF, SAUERMANN, STEFAN
Format:	Patent
Sprache:	dan
Schlagworte:	BEER BIOCHEMISTRY CALCULATING CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPUTING CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES COUNTING ELECTRIC DIGITAL DATA PROCESSING ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	Identifying microorganisms (A) by mass spectrometry (MS). Identifying microorganisms (A) by mass spectrometry (MS) comprises: (1) establishing a database (DB) that contains: (a) synthetic reference spectra (REFs) of known (A), produced by compiling a number of specific signals (S) for each (A), where this number is fewer than the total number of signals in the natural reference spectrum (REFn); and (b) difference spectra (DIF) formed from any two REFs for known (A); (2) performing similarity analysis of a sample mass spectrum (SAM) of the organism being identified with REFs in DB; and (3) performing similarity analysis of SAM with at least some of the DIF in DB. An Independent claim is also included for a database for the process.