Evidence map›Paper›PMID 21163834›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2011

Multiplex target enrichment using DNA indexing for ultra-high throughput SNP detection.

Elaine M Kenny, Paul Cormican, William P Gilks, Amy S Gates, Colm T O'Dushlaine, Carlos Pinto, Aiden P Corvin, Michael Gill, Derek W Morris

Abstract readEvaluation Study
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
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  3. Landscape of pathogenic variations in a panel of 34 genes and cancer risk estimation from 5131 HBOC families.Genetics in medicine : official journal of the American College of Medical Genetics · 2018
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  19. Next generation sequencing of CLU, PICALM and CR1: pitfalls and potential solutions.International journal of molecular epidemiology and genetics · 2012
    Article
  20. 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

9 authors.

Elaine M KennyTrinity Genome Sequencing Laboratory, Neuropsychiatric Genetics Research Group, Department of Psychiatry, Institute of Molecular Medicine, Trinity College Dublin, Ireland. elaine.kenny@tcd.ie
Paul Cormican
William P Gilks
Amy S Gates
Colm T O'Dushlaine
Carlos Pinto
Aiden P Corvin
Michael Gill
Derek W Morris

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Screening large numbers of target regions in multiple DNA samples for sequence variation is an important application of next-generation sequencing but an efficient method to enrich the samples in parallel has yet to be reported. We describe an advanced method that combines DNA samples using indexes or barcodes prior to target enrichment to facilitate this type of experiment. Sequencing libraries for multiple individual DNA samples, each incorporating a unique 6-bp index, are combined in equal quantities, enriched using a single in-solution target enrichment assay and sequenced in a single reaction. Sequence reads are parsed based on the index, allowing sequence analysis of individual samples. We show that the use of indexed samples does not impact on the efficiency of the enrichment reaction. For three- and nine-indexed HapMap DNA samples, the method was found to be highly accurate for SNP identification. Even with sequence coverage as low as 8x, 99% of sequence SNP calls were concordant with known genotypes. Within a single experiment, this method can sequence the exonic regions of hundreds of genes in tens of samples for sequence and structural variation using as little as 1 μg of input DNA per sample.

Indexed as

Polymorphism, Single NucleotideDNAExonsHigh-Throughput Nucleotide SequencingRNA, ComplementaryDNARNA, Complementary

Identifiers

PMID21163834
PMCPMC3041504

What OpenQuestion holds

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LicenceCC BY-NC
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.