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Methods to improve the detection specificity and accuracy of loop-mediated isothermal amplification (LAMP)
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Zeyong WU1, Songying OUYANG1, 2, Dongmei WANG1
Acta Microbiologica Sinica | 2025, 65(10) : 4326 - 4339
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Acta Microbiologica Sinica | 2025, 65(10): 4326-4339
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Methods to improve the detection specificity and accuracy of loop-mediated isothermal amplification (LAMP)
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Zeyong WU1, Songying OUYANG1, 2, Dongmei WANG1
Affiliations
  • 1 College of Life Sciences, Fujian Normal University, Fuzhou, Fujian, China
  • 2 Biomedical Research Center of South China, Fujian Normal University, Fuzhou, Fujian, China
Published: 2025-09-04 doi: 10.13343/j.cnki.wsxb.20250215
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Loop-mediated isothermal amplification (LAMP), a rapid and sensitive method of nucleic acid isothermal amplification, is characterized by high specificity and sensitivity and holds broad application prospects in nucleic acid detection. However, the development of detection schemes based on LAMP encounters issues, such as non-specific and non-template amplification during the amplification process, which can affect the accuracy and specificity of the detection results. This article elaborates on the recent research progress in the strategies avoiding false positives and enhancing detection efficacy of LAMP, which include primer design, optimization of conditions, and introduction of special chemical substances. Finally, this article explores the breakthroughs and innovations of LAMP in the field of detection.

loop-mediated isothermal amplification  /  primer dimerization  /  false positive  /  non-specific amplification
Zeyong WU, Songying OUYANG, Dongmei WANG. Methods to improve the detection specificity and accuracy of loop-mediated isothermal amplification (LAMP)[J]. Acta Microbiologica Sinica, 2025 , 65 (10) : 4326 -4339 . DOI: 10.13343/j.cnki.wsxb.20250215
  • the National Natural Science Foundation of China(82172287)
Year 2025 volume 65 Issue 10
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Article Info
doi: 10.13343/j.cnki.wsxb.20250215
  • Receive Date:2025-03-18
  • Online Date:2025-11-03
  • Published:2025-09-04
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History
  • Received:2025-03-18
  • Accepted:2025-07-06
Funding
the National Natural Science Foundation of China(82172287)
Affiliations
    1 College of Life Sciences, Fujian Normal University, Fuzhou, Fujian, China
    2 Biomedical Research Center of South China, Fujian Normal University, Fuzhou, Fujian, China

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表12种不同金属材料的力学参数

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Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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