首页|A reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for the detection of plum viroid I (PlVd-I)

A reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for the detection of plum viroid I (PlVd-I)

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Plum viroid I (PlVd-I) is found in marbling and corky flesh diseased plum trees in South Africa. In this study a reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for the high-throughput detection of PlVd-I was developed. This assay can be performed on crude extracts and detection can either be a pH dependent colorimetric reaction or a real-time fluorescent signal reaction. The false discovery rate was shown to be low and no decrease in sensitivity was detected compared to RT-PCR. The RT-LAMP assay allows for the fast and cost-effective detection of PlVd-I that will curtail the distribution of infected plant material.

Real-time RT-LAMPPospiviroidaeColorimetricMarblingCorky fleshStone fruitPCR ASSAYDISEASEVIRUS

Bester, Rachelle、Maree, Hans J.

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Citrus Res Int

2022

Journal of Virological Methods

Journal of Virological Methods

SCI
ISSN:0166-0934
年,卷(期):2022.306
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