Evidence map›Paper›PMID 32579552›Full record

ArticlePloS one2020

Development and evaluation of a loop-mediated isothermal amplification (LAMP) assay for the detection of Tomato brown rugose fruit virus (ToBRFV).

Alian Sarkes, Heting Fu, David Feindel, Michael Harding, Jie Feng

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
9.3field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Plants (Basel, Switzerland) · 2020
    Article
  16. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Alian SarkesAlberta Plant Health Lab, Crop Diversification Centre North, Alberta Agriculture and Forestry, Edmonton, AB, Canada.
Heting FuAlberta Plant Health Lab, Crop Diversification Centre North, Alberta Agriculture and Forestry, Edmonton, AB, Canada.
David FeindelAlberta Plant Health Lab, Crop Diversification Centre North, Alberta Agriculture and Forestry, Edmonton, AB, Canada.
Michael HardingCrop Diversification Centre South, Alberta Agriculture and Forestry, Brooks, AB, Canada.ORCID 0000-0002-9322-1894
Jie FengAlberta Plant Health Lab, Crop Diversification Centre North, Alberta Agriculture and Forestry, Edmonton, AB, Canada.ORCID 0000-0002-5171-8966
Alberta Ministry of Agriculture and Forestry · CAAgriculture Food and Rural Development · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tomato brown rugose fruit virus (ToBRFV) is a member of Tobamovirus infecting tomato and pepper. Within North America, both the United States and Mexico consider ToBRFV to be a regulated pest. In Canada, the presence of ToBRFV has been reported, but an efficient diagnostic system has not yet been established. Here, we describe the development and assessment of a loop-mediated isothermal amplification (LAMP)-based assay to detect ToBRFV. The LAMP test was efficient and robust, and results could be obtained within 35 min with an available RNA sample. Amplification was possible when either water bath or oven were used to maintain the temperature at isothermal conditions (65°C), and results could be read by visual observation of colour change. Detection limit of the LAMP was eight target RNA molecules. Under the experimental conditions tested, LAMP was as sensitive as qPCR and 100 times more sensitive than the currently used RT-PCR. We recommend this sensitive, efficient LAMP protocol to be used for routine lab testing of ToBRFV.

Indexed as

Base SequenceDNA, ViralGenomicsNucleic Acid Amplification TechniquesPlant VirusesRNA, ViralSolanum lycopersicumDNA, ViralRNA, Viral

Identifiers

PMID32579552
PMCPMC7313975
OpenAlexW3037371493

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.