Method and kit for detection of microorganism

Live cells of microorganism in a test sample are detected by distinguishing the live cells from dead cells or injured cells by the following steps of: a) adding an agent capable of covalently binding to DNA or RNA by irradiation with light having a wavelength of 350 nm to 700 nm to the test sample;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Schlitt-Dittrich, Frank, Soejima, Takashi
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	Live cells of microorganism in a test sample are detected by distinguishing the live cells from dead cells or injured cells by the following steps of: a) adding an agent capable of covalently binding to DNA or RNA by irradiation with light having a wavelength of 350 nm to 700 nm to the test sample; b) irradiating the test sample to which the cross-linking agent is added with light having a wavelength of 350 nm to 700 nm; c) amplifying a target region of DNA or RNA of the microorganism contained in the test sample by a nucleic acid amplification method in the presence of an agent for suppressing an action of a nucleic acid amplification inhibitory substance, without extracting nucleic acids from the cells; and d) analyzing the amplified product.