Technique for detecting microorganisms

A technique for detecting the presence of microorganisms in a simple, rapid, and efficient manner is provided. More specifically, the technique involves identifying one or more volatile compounds associated with a particular microorganism of interest. The volatile compounds may be identified, for in...

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Bibliographische Detailangaben
Hauptverfasser:	MACDONALD JOHN G, BORDERS RICHARD A
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES 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:	A technique for detecting the presence of microorganisms in a simple, rapid, and efficient manner is provided. More specifically, the technique involves identifying one or more volatile compounds associated with a particular microorganism of interest. The volatile compounds may be identified, for instance, using solid phase microextraction in conjunction with gas chromatography/mass spectroscopy ("GC/MS") analysis methods. Once identified, an indicator may then be selected that is configured to undergo a detectable color change in the presence of the identified volatile compound(s). If desired, the indicator may be provided on a substrate to form an indicator strip for use in a wide variety of applications. In this manner, the presence of the microorganism may be rapidly detected by simply observing a color change of the indicator strip.