Sensitive and rapid detection of Karenia mikimotoi (Dinophyceae) by loop-mediated isothermal amplification
文献类型: 外文期刊
第一作者: Zhang, Fengying
作者: Zhang, Fengying;Ma, Lingbo;Xu, Zhaoli;Zheng, Junbin;Shi, Yanhong;Lu, Yanan;Miao, Yuping
作者机构:
关键词: identification;karenia mikimotoi;loop-mediated isothermal amplification (LAMP);Ribosomal DNA internal transcribed spacer (ITS)
期刊名称:HARMFUL ALGAE ( 影响因子:4.273; 五年影响因子:5.824 )
ISSN:
年卷期:
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收录情况: SCI
摘要: A loop-mediated isothermal amplification (LAMP) assay was developed to detect the genomic DNA of Karenia mikimotoi using a set of four specific primers based on a ribosomal DNA internal transcribed spacer (ITS). The sensitivity of this LAMP assay was 100-fold higher than regular PCR, and its specificity was validated using other algae as a comparison. Two visual detection approaches were feasible to interpret the positive or negative results. This technology may have the potential to aid in forecasting red-tides on the scene because of its high sensitivity, specificity and rapid detection.
分类号: Q17
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