Evidence map›Paper›PMID 22168766›Full record

ArticleBMC biotechnology2011

Targeted sequencing library preparation by genomic DNA circularization.

Samuel Myllykangas, Georges Natsoulis, John M Bell, Hanlee P Ji

Abstract read
In one paragraph

Article in BMC biotechnology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Observational
  2. Article
  3. Efficient genome-wide genotyping strategies and data integration in crop plants.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018
    Review
  4. 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

4 authors.

Samuel MyllykangasDivision of Oncology, Department of Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA.
Georges Natsoulis
John M Bell
Hanlee P Ji

Funding

WHOLE YEAST GENOME TRANSCRIPTIONAL AND FUNCTIONAL GENE MAPS--A FEASIBILITY STUDYP01HG000205 · NHGRI · STANFORD UNIVERSITY · PI HOWE, ROGER THOMAS, JI, HANLEE P · 1990 to 2016
$120.9M
Proteomics/GenomicsP30DK056339 · NIDDK · STANFORD UNIVERSITY · PI GREENBERG, HARRY BERNARD · 2001 to 2010
$10.4M
A Strategy for High Quality Clinical Resequencing of the Human GenomeRC2HG005570 · NHGRI · STANFORD UNIVERSITY · PI DAVIS, RONALD WAYNE · 2009 to 2010
$2.8M
Genetics/microsatellite instability in tumor suppressorsK08CA096879 · NCI · STANFORD UNIVERSITY · PI JI, HANLEE · 2002 to 2007
$614k
Development of Selectors for Cancer Mutation AnalysisR21CA128485 · NCI · STANFORD UNIVERSITY · PI DAVIS, RONALD WAYNE · 2007 to 2008
$434k
Mutation Analysis Of Paraffin-Embedded Tumors With Next Generation SequencingR21CA140089 · NCI · STANFORD UNIVERSITY · PI JI, HANLEE P · 2010 to 2011
$378k
NCI NIH HHS 5K08CA96879-6NCI NIH HHS R21 CA128485NCI NIH HHS R21CA 140089NCI NIH HHS R21CA140089NHGRI NIH HHS 2P01HG000205NHGRI NIH HHS P01 HG000205NHGRI NIH HHS RC2 HG005570-01NIDDK NIH HHS DK56339
6 · The paper itself

Abstract

backgroundFor next generation DNA sequencing, we have developed a rapid and simple approach for preparing DNA libraries of targeted DNA content. Current protocols for preparing DNA for next-generation targeted sequencing are labor-intensive, require large amounts of starting material, and are prone to artifacts that result from necessary PCR amplification of sequencing libraries. Typically, sample preparation for targeted NGS is a two-step process where (1) the desired regions are selectively captured and (2) the ends of the DNA molecules are modified to render them compatible with any given NGS sequencing platform.

resultsIn this proof-of-concept study, we present an integrated approach that combines these two separate steps into one. Our method involves circularization of a specific genomic DNA molecule that directly incorporates the necessary components for conducting sequencing in a single assay and requires only one PCR amplification step. We also show that specific regions of the genome can be targeted and sequenced without any PCR amplification.

conclusionWe anticipate that these rapid targeted libraries will be useful for validation of variants and may have diagnostic application.

Indexed as

Gene LibraryBase SequenceDNA, CircularHumansOligonucleotidesPolymerase Chain ReactionSequence Analysis, DNADNA, CircularOligonucleotides

Identifiers

PMID22168766
PMCPMC3280942

What OpenQuestion holds

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LicenceCC BY
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.