BACTERIAL IDENTIFICATION METHOD USING RNA OF SAMPLE BACTERIA, AND KIT THEREFOR

A method for identifying a bacterium includes: (1) A step of performing a reverse transcription reaction using a first reaction system consisting of a primer for reverse transcription to prepare a cDNA containing a base sequence for identification of a bacterium of interest, an RNA extracted from th...

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Hauptverfasser: YANAI, Hisaaki, TSUJI, Kentaro, ENDO, Ayako, MORISHIGE, Takashi, AMANO, Koh
Format: Patent
Sprache:eng
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Zusammenfassung:A method for identifying a bacterium includes: (1) A step of performing a reverse transcription reaction using a first reaction system consisting of a primer for reverse transcription to prepare a cDNA containing a base sequence for identification of a bacterium of interest, an RNA extracted from the bacterium in a sample, and an enzyme with RNA-dependent DNA polymerase activity to obtain a reaction mixture containing the synthesized cDNA and the primers for the reverse transcription, (2) A step of performing PCR using a second reaction system consisting of the reaction mixture, a primer pair for synthesis of a double-stranded DNA containing the base sequence for identification of the bacterium of interest, and an enzyme with DNA-dependent DNA polymerase activity, and (3) A step of detecting the generation of the double-stranded DNA containing the base sequence for identification of the bacterium of interest from the second reaction system after PCR.