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中国精品科技期刊2020
崔妍,白亚龙,史贤明. 核酸适配体在金黄色葡萄球菌检测中的应用进展[J]. 食品工业科技,2021,42(21):1−7. doi: 10.13386/j.issn1002-0306.2021060130.
引用本文: 崔妍,白亚龙,史贤明. 核酸适配体在金黄色葡萄球菌检测中的应用进展[J]. 食品工业科技,2021,42(21):1−7. doi: 10.13386/j.issn1002-0306.2021060130.
CUI Yan, BAI Yalong, SHI Xianming. Progress on the Application of Aptamers in the Detection of Staphylococcus aureus [J]. Science and Technology of Food Industry, 2021, 42(21): 1−7. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2021060130.
Citation: CUI Yan, BAI Yalong, SHI Xianming. Progress on the Application of Aptamers in the Detection of Staphylococcus aureus [J]. Science and Technology of Food Industry, 2021, 42(21): 1−7. (in Chinese with English abstract). doi: 10.13386/j.issn1002-0306.2021060130.

核酸适配体在金黄色葡萄球菌检测中的应用进展

Progress on the Application of Aptamers in the Detection of Staphylococcus aureus

  • 摘要: 金黄色葡萄球菌(Staphylococcus aureus)是一种重要的食源性致病菌,快速检测方法的开发对于防控该菌引发的食源性疾病具有重要意义。生物识别物是快速检测的核心,核酸适配体作为新兴的生物识别物,与靶标分子有高度的亲和力及特异性,且易于人工合成和修饰,在食源性致病菌的检测方面具有较大的潜力和优势。本文综述了核酸适配体的筛选技术及其在金黄色葡萄球菌分离富集和快速检测中的应用进展,以期为食源性致病菌新型检测方法的开发和实际应用拓宽思路。

     

    Abstract: Staphylococcus aureus is one of the most important foodborne pathogens. Rapid detection is of vital importance for the prevention and control of outbreaks caused by this bacterial pathogen. Biological recognition elements are the core of rapid detection. As the emerging biological recognition element, nucleic acid aptamers are easy to be prepared and modified, and have high affinity and specificity that can be combined with targets well, which have great potential and advantages when applied in the detection of foodborne pathogens. For the sake of broadening research ideas on development and application of detection methods for Staphylococcus aureus, aptamer screening technologies and detection methods based on aptamers are reviewed in this article.

     

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