Microbial detection system based on third-generation sequencing technology

Abstract

The invention relates to the technical field of microbial detection, in particular to a microbial detection system based on a three-generation sequencing technology, which comprises a sample collection device, a sample vibrating device, a sample detection device and a data display device, a test liquid is arranged in the collection device, according to the present invention, an obtained microbial sample is detected by using the third-generation sequencing technology so as to achieve the obtaining of the detection result of the microbial sample; through intelligent identification processing of the detection result, abnormity judgment of the detection result is realized; according to the method, not only is the detection result of the microbial sample obtained, but also the abnormality judgment of the detection result is realized by performing intelligent identification processing on the detection result; and compared with the prior art, the method does not need to culture a microbial sample, and can realize collection of the detection result by adopting the third-generation sequencing technology, so that the time consumed by detection is greatly shortened, and meanwhile, the cost consumed by microbial detection is also effectively reduced.

Description

technical field [0001] The invention relates to the technical field of microbial detection, in particular to a microbial detection system based on three-generation sequencing technology. Background technique [0002] With the continuous progress of society, it is necessary to detect microorganisms in factory drainage, food and pharmaceuticals; [0003] The third-generation sequencing technology refers to single-molecule sequencing technology. When DNA sequencing is performed, PCR amplification is not required, and each DNA molecule is sequenced individually. The third-generation sequencing technology is also called de novo sequencing technology, that is, single-molecule real-time DNA sequencing. , The third-generation sequencing technology does not require amplification, and directly sequences single-stranded DNA / RNA by synthesis, degradation, and nanopores, which has the characteristics of short detection time and low detection cost. [0004] At present, the detection of m...

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It takes 48-72 hours to detect microorganisms by plate co...

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