Evidence map›Paper›PMID 33805633›Full record

ArticleFoods (Basel, Switzerland)2021

Development of a Systematic qPCR Array for Screening GM Soybeans.

Saet-Byul Park, Ji-Yeong Kim, Do-Geun Lee, Jae-Hwan Kim, Min-Ki Shin, Hae-Yeong Kim

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Saet-Byul ParkInstitute of Life Sciences and Resources and Graduate School of Biotechnology, Kyung Hee University, Yongin 17104, Korea.
Ji-Yeong KimInstitute of Life Sciences and Resources and Graduate School of Biotechnology, Kyung Hee University, Yongin 17104, Korea.
Do-Geun LeeInstitute of Life Sciences and Resources and Graduate School of Biotechnology, Kyung Hee University, Yongin 17104, Korea.
Jae-Hwan KimPinucle, Yongin 16870, Korea.
Min-Ki ShinNovel Food Division, National Institute of Food and Drug Safety Evaluation, Cheongju 28159, Korea.
Hae-Yeong KimInstitute of Life Sciences and Resources and Graduate School of Biotechnology, Kyung Hee University, Yongin 17104, Korea.ORCID 0000-0003-3409-0932

Funding

Ministry of Food and Drug Safety 18162MFDS052
6 · The paper itself

Abstract

A screening method using the 35S promoter and nos terminator for genetically modified organisms (GMOs) is not sufficient to cover all GM soybean events. In this study, a real-time polymerase chain reaction (also known as quantitative polymerase chain reaction, qPCR) array targeting eight screening assays combined with a prediction system was developed for the rapid tracking of GM soybeans. Each assay's specificity was tested and confirmed using 17 GM soybean events that have been approved in Korea. The sensitivity of each assay was determined to range from 0.01% to 0.05% using DNA mixtures with different GM ratios, and it was validated by the results of three experimenters. The applicability of this study was tested by monitoring 23 processed foods containing soybeans. It was figured out that 13 of the 23 samples included GM soybeans. The prediction system combined with screening results will be helpful to trace the absence/presence of GM soybean events. This new qPCR array and prediction system for GM soybean detection provides rapid, convenient and reliable results to users.

Indexed as

GMOsmonitoringprediction systemqPCRscreening

Identifiers

PMID33805633
PMCPMC8001275

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Registered trials

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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.