Evidence map›Paper›PMID 30505353›Full record

ArticleAnalytical methods : advancing methods and applications2018

Isothermal amplification of long DNA segments by quadruplex priming amplification.

Levan Lomidze, Tyler H Williford, Karin Musier-Forsyth, Besik Kankia

Abstract read
In one paragraph

Article in Analytical methods : advancing methods and applications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Levan LomidzeDepartment of Chemistry and Biochemistry, The Ohio State University, Columbus OH 43210, USA.
Tyler H WillifordDepartment of Chemistry and Biochemistry, The Ohio State University, Columbus OH 43210, USA.
Karin Musier-ForsythDepartment of Chemistry and Biochemistry, The Ohio State University, Columbus OH 43210, USA.
Besik KankiaDepartment of Chemistry and Biochemistry, The Ohio State University, Columbus OH 43210, USA.

Funding

RNA Binding and Packaging By Retroviral Gag ProteinsR01GM065056 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI MUSIER-FORSYTH, KARIN M · 2002 to 2018
$4.9M
NIGMS NIH HHS R01 GM065056
6 · The paper itself

Abstract

Amplification of long DNA segments with the highest possible specificity and lowest bias is one of the main goals of modern genomics. Quadruplex priming amplification (QPA) is a single-primer isothermal method, which employs the free energy of quadruplex structures as the driving force for DNA amplification without any extra reaction components. As a result, QPA represents one of the simplest isothermal assays and was previously shown to be suitable for amplification of relatively short DNA sequences. The current study reveals that single-primer QPA can be used for both exponential and linear amplification of relatively long DNA segments (>100 nt), and switching between these modes can be accomplished by simple re-design of the primer used. While exponential amplification resulted in production of some undesired higher molecular weight species, linear QPA demonstrated highly specific amplification of the target molecules without any side products.

Indexed as

DNA amplificationisothermalquadruplex

Identifiers

PMID30505353
PMCPMC6261523

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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.