A Loop-Mediated Isothermal DNA Amplification (LAMP) Assay for Detection of the Clubroot Pathogen Plasmodiophora brassicae

Clubroot caused by Plasmodiophora brassicae is a serious threat to cruciferous crops around the world. The resting spores of P. brassicae are a primary source of infection and can survive in soil for many years. Detection of resting spores in soil is essential for forecasting clubroot prevalence. De...

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Veröffentlicht in:Plant disease. - 1997. - 106(2022), 6 vom: 22. Juni, Seite 1730-1735
1. Verfasser: Yang, Xinyu (VerfasserIn)
Weitere Verfasser: Sun, Lin, Sun, Huiying, Hong, Yingzhe, Xia, Zihao, Pang, Wenxing, Piao, Zhongyun, Feng, Jie, Liang, Yue
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2022
Zugriff auf das übergeordnete Werk:Plant disease
Schlagworte:Journal Article LAMP Plasmodiophora brassicae clubroot molecular detection Soil DNA 9007-49-2
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520 |a Clubroot caused by Plasmodiophora brassicae is a serious threat to cruciferous crops around the world. The resting spores of P. brassicae are a primary source of infection and can survive in soil for many years. Detection of resting spores in soil is essential for forecasting clubroot prevalence. Detection of P. brassicae has been relying on plant bioassays or PCR-based methods. The loop-mediated isothermal DNA amplification (LAMP) is a promising approach for microorganism detection with the advantage of high sensitivity, accuracy, and convenience in viewing. In this study, we developed a LAMP assay for detection of P. brassicae in soil, roots, and seeds. This method can detect P. brassicae at a minimal amount of 1 fg of plasmid DNA or 10 resting spores in the soil. Compared with conventional PCR, the LAMP was more sensitive in detection of P. brassicae at the lower levels in soil samples. In conclusion, we elaborated a sensitive, accurate, and easy-to-use LAMP assay to detect P. brassicae, which will facilitate sustainable clubroot management and planning 
650 4 |a Journal Article 
650 4 |a LAMP 
650 4 |a Plasmodiophora brassicae 
650 4 |a clubroot 
650 4 |a molecular detection 
650 7 |a Soil  |2 NLM 
650 7 |a DNA  |2 NLM 
650 7 |a 9007-49-2  |2 NLM 
700 1 |a Sun, Lin  |e verfasserin  |4 aut 
700 1 |a Sun, Huiying  |e verfasserin  |4 aut 
700 1 |a Hong, Yingzhe  |e verfasserin  |4 aut 
700 1 |a Xia, Zihao  |e verfasserin  |4 aut 
700 1 |a Pang, Wenxing  |e verfasserin  |4 aut 
700 1 |a Piao, Zhongyun  |e verfasserin  |4 aut 
700 1 |a Feng, Jie  |e verfasserin  |4 aut 
700 1 |a Liang, Yue  |e verfasserin  |4 aut 
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773 1 8 |g volume:106  |g year:2022  |g number:6  |g day:22  |g month:06  |g pages:1730-1735 
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