Evidence map›Paper›PMID 19528077›Full record

ArticleNucleic acids research2009

A thermodynamic approach to PCR primer design.

Tobias Mann, Richard Humbert, Michael Dorschner, John Stamatoyannopoulos, William Stafford Noble

Abstract readEvaluation Study
In one paragraph

Article in Nucleic acids research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
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  8. Review
  9. Normalizing real-time PCR results in routine testing.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2024
    Article
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  17. Troubleshooting fine-tuning procedures for qPCR system design.Journal of clinical laboratory analysis · 2011
    Article
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  19. Article
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.

Tobias MannDepartment of Genome Sciences, University of Washington, Seattle, WA, USA.
Richard Humbert
Michael Dorschner
John Stamatoyannopoulos
William Stafford Noble

Funding

INTERDISCIPLINARY TRAINING IN GENOMIC SCIENCEST32HG000035 · NHGRI · UNIVERSITY OF WASHINGTON · PI Bruce Colston Trapnell · 1995 to 2026
$24.2M
Computational discovery of cis-regulatory sequencesR01GM071923 · NIGMS · UNIVERSITY OF WASHINGTON · PI STAMATOYANNOPOULOS, JOHN A · 2004 to 2007
$2.2M
NHGRI NIH HHS T32HG00035NIGMS NIH HHS R01 GM071923
6 · The paper itself

Abstract

We developed a primer design method, Pythia, in which state of the art DNA binding affinity computations are directly integrated into the primer design process. We use chemical reaction equilibrium analysis to integrate multiple binding energy calculations into a conservative measure of polymerase chain reaction (PCR) efficiency, and a precomputed index on genomic sequences to evaluate primer specificity. We show that Pythia can design primers with success rates comparable with those of current methods, but yields much higher coverage in difficult genomic regions. For example, in RepeatMasked sequences in the human genome, Pythia achieved a median coverage of 89% as compared with a median coverage of 51% for Primer3. For parameter settings yielding sensitivities of 81%, our method has a recall of 97%, compared with the Primer3 recall of 48%. Because our primer design approach is based on the chemistry of DNA interactions, it has fewer and more physically meaningful parameters than current methods, and is therefore easier to adjust to specific experimental requirements. Our software is freely available at http://pythia.sourceforge.net.

Indexed as

AlgorithmsPolymerase Chain ReactionThermodynamicsDNADNA PrimersGenome, HumanGenomicsHumansInterspersed Repetitive SequencesNucleic Acid DenaturationDNADNA Primers

Identifiers

PMID19528077
PMCPMC2715258

What OpenQuestion holds

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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.