检验医学 ›› 2026, Vol. 41 ›› Issue (4): 398-404.DOI: 10.3969/j.issn.1673-8640.2026.04.014

• 综述 • 上一篇    下一篇

微生物多重核酸检测技术研究进展

林永钦1, 林燕婷2, 王冬梅2()   

  1. 1 福州理工学院计算与信息科学学院福建福州 350506
    2 福建师范大学生命科学学院福建 福州 350117
  • 收稿日期:2024-08-14 修回日期:2025-05-26 出版日期:2026-04-30 发布日期:2026-05-07
  • 通讯作者: 王冬梅,E-mail:dmwang@fjnu.edu.cn
  • 作者简介:林永钦,男,1994年生,硕士,主要从事病原体检测工作。
  • 基金资助:
    福建省自然科学基金项目(2022J01636)

Research progress on microbial multiplex nucleic acid determination technology

LIN Yongqin1, LIN Yanting2, WANG Dongmei2()   

  1. 1 School of Computing and Information ScienceFuzhou Institute of TechnologyFuzhou 350506, Fujian China
    2 College of Life SciencesFujian Normal UniversityFuzhou 350117,Fujian, China
  • Received:2024-08-14 Revised:2025-05-26 Online:2026-04-30 Published:2026-05-07

摘要:

核酸检测技术因其快速、灵敏、特异、精确等优点,已广泛应用于细菌、真菌和寄生虫等的检测,并在感染性疾病的早期筛查和确诊等方面发挥着重要作用。针对病原微生物核酸的多重检测技术具有快速、高通量和样本消耗少的特点,可在同一反应中同时检测多个靶标微生物,能够分辨混合感染,覆盖微生物谱广。文章基于聚合酶链反应(PCR)、环介导等温扩增技术(LAMP)这2个多重核酸检测技术的重要分支及其在微生物检测和感染性疾病诊断中的应用进行综述。

关键词: 微生物, 核酸扩增技术, 多重检测, 特异性

Abstract:

Nucleic acid determination technology,due to its advantages such as rapidity,sensitivity,specificity and accuracy,has been widely applied in the determination of bacteria,fungi and parasites,and plays a role in the early screening and diagnosis of infectious diseases. The microbial multiplex nucleic acid determination technology has the characteristics of rapidity,high throughput and low sample consumption,allowing for the simultaneous determination of multiple target microorganisms in the same reaction,enabling the differentiation of mixed infections,and covering a wide range of microbial spectra. This review focuses on the multiplex nucleic acid determination technology based on polymerase chain reaction(PCR) and loop-mediated isothermal amplification(LAMP),as well as its application progress in microbial determination and diagnosis of infectious diseases.

Key words: Microorganism, Nucleic acid amplification technology, Multiplex determination, Specificity

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