Evidence map›Paper›PMID 31066442›Full record

ArticleNucleic acids research2019

MFEprimer-3.0: quality control for PCR primers.

Kun Wang, Haiwei Li, Yue Xu, Qianzhi Shao, Jianming Yi, Ruichao Wang, Wanshi Cai, Xingyi Hang, Chenggang Zhang, Haoyang Cai and 1 more

Abstract read
In one paragraph

Article in Nucleic acids research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing 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

51 citing papers in PubMed.

  1. Article
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  7. Review
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  9. Article
  10. Multiplex Quantification of 19 GM Soybean Lines Using Digital PCR.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  11. Article
  12. Article
  13. A non-invasive method to genotype cephalopod sex by quantitative PCR.bioRxiv : the preprint server for biology · 2025
    Article
  14. Article
  15. Synthesis of large single-transcript pathways from oligonucleotide pools: Design of STARBURST, an autobioluminescent reporter.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  16. Article
  17. Screening forBio-protocol · 2025
    Article
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  19. Article
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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

11 authors.

Kun WangCenter of Growth, Metabolism, and Aging, Key Laboratory of Bio-Resources and Eco-Environment, College of Life Sciences, Sichuan University, Chengdu 610064, China.
Haiwei LiiGeneTech Bioscience Co., Ltd, Beijing 102206, China.
Yue XuiGeneTech Bioscience Co., Ltd, Beijing 102206, China.
Qianzhi ShaoiGeneTech Bioscience Co., Ltd, Beijing 102206, China.
Jianming YiiGeneTech Bioscience Co., Ltd, Beijing 102206, China.
Ruichao WangiGeneTech Bioscience Co., Ltd, Beijing 102206, China.
Wanshi CaiiGeneTech Bioscience Co., Ltd, Beijing 102206, China.
Xingyi HangiGeneTech Bioscience Co., Ltd, Beijing 102206, China.
Chenggang ZhangInstitute of Radiation Medicine, Academy of Military Medical Sciences, Academy of Military Sciences, Beijing 100850, China.
Haoyang CaiCenter of Growth, Metabolism, and Aging, Key Laboratory of Bio-Resources and Eco-Environment, College of Life Sciences, Sichuan University, Chengdu 610064, China.
Wubin QuiGeneTech Bioscience Co., Ltd, Beijing 102206, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quality control (QC) for lab-designed primers is crucial for the success of a polymerase chain reaction (PCR). Here, we present MFEprimer-3.0, a functional primer quality control program for checking non-specific amplicons, dimers, hairpins and other parameters. The new features of the current version include: (i) more sensitive binding site search using the updated k-mer algorithm that allows mismatches within the k-mer, except for the first base at the 3' end. The binding sites of each primer with a stable 3' end are listed in the output; (ii) new algorithms for rapidly identifying self-dimers, cross-dimers and hairpins; (iii) the command-line version, which has an added option of JSON output to enhance the versatility of MFEprimer by acting as a QC step in the 'primer design → quality control → redesign' pipeline; (iv) a function for checking whether the binding sites contain single nucleotide polymorphisms (SNPs), which will affect the consistency of binding efficiency among different samples. In summary, MFEprimer-3.0 is updated with the well-tested PCR primer QC program and it can be integrated into various PCR primer design applications as a QC module. The MFEprimer-3.0 server is freely accessible without any login requirement at: https://mfeprimer3.igenetech.com/ and https://www.mfeprimer.com/. The source code for the command-line version is available upon request.

Indexed as

SoftwareAlgorithmsBase Pair MismatchBinding SitesDNA PrimersGenome, HumanHumansMultiplex Polymerase Chain ReactionPolymerase Chain ReactionQuality ControlSequence AnalysisDNA Primers

Identifiers

PMID31066442
PMCPMC6602485

What OpenQuestion holds

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LicenceCC BY-NC
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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.