Real-time fluorescent PCR (polymerase chain reaction) kit and oligonucleotides for identifying zygosaccharomyces rouxii

The invention discloses a real-time fluorescent PCR (polymerase chain reaction) kit and oligonucleotides for identifying zygosaccharomyces rouxii. Specifically, the invention provides a group of oligonucleotides for identifying the zygosaccharomyces rouxii. The roup of oligonucleotides are shown in...

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Hauptverfasser: CHEN SHIQIONG, GUO ZHENGLEI, RAO HONG, CAI XUEFENG, PANG BO, FU PUBO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a real-time fluorescent PCR (polymerase chain reaction) kit and oligonucleotides for identifying zygosaccharomyces rouxii. Specifically, the invention provides a group of oligonucleotides for identifying the zygosaccharomyces rouxii. The roup of oligonucleotides are shown in sequence tables from SEQ ID No:1 to SEQ ID No:3, wherein the sequences of SEQ ID NO:1 and SEQ ID NO:2 respectively are an upstream primer and a downstream primer for identifying the zygosaccharomyces rouxii, and the sequence of SEQ ID NO:3 is a fluorescent probe for identifying the zygosaccharomyces rouxii. The invention also provides the real-time fluorescent PCR (polymerase chain reaction) kit containing the primers and the probe and a real-time fluorescent PCR identification method of the zygosaccharomyces rouxii in foods. The identification sensitivity of the kit and oligonucleotides disclosed by the invention is within 10-4ng/microliter.