Evidence map›Paper›PMID 22051800›Full record

ArticleNature protocols2011

Multiplexed array-based and in-solution genomic enrichment for flexible and cost-effective targeted next-generation sequencing.

Magdalena Harakalova, Michal Mokry, Barbara Hrdlickova, Ivo Renkens, Karen Duran, Henk van Roekel, Nico Lansu, Mark van Roosmalen, Ewart de Bruijn, Isaac J Nijman and 2 more

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Article in Nature protocols, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Trial
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  16. Joubert syndrome: genotyping a Northern European patient cohort.European journal of human genetics : EJHG · 2016
    Article
  17. Review
  18. Article
  19. Review
  20. Preserved genetic diversity in organoids cultured from biopsies of human colorectal cancer metastases.Proceedings of the National Academy of Sciences of the United States of America · 2015
    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

12 authors.

Magdalena HarakalovaDepartment of Medical Genetics, University Medical Center Utrecht, The Netherlands.
Michal Mokry
Barbara Hrdlickova
Ivo Renkens
Karen Duran
Henk van Roekel
Nico Lansu
Mark van Roosmalen
Ewart de Bruijn
Isaac J Nijman
Wigard P Kloosterman
Edwin Cuppen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The unprecedented increase in the throughput of DNA sequencing driven by next-generation technologies now allows efficient analysis of the complete protein-coding regions of genomes (exomes) for multiple samples in a single sequencing run. However, sample preparation and targeted enrichment of multiple samples has become a rate-limiting and costly step in high-throughput genetic analysis. Here we present an efficient protocol for parallel library preparation and targeted enrichment of pooled multiplexed bar-coded samples. The procedure is compatible with microarray-based and solution-based capture approaches. The high flexibility of this method allows multiplexing of 3-5 samples for whole-exome experiments, 20 samples for targeted footprints of 5 Mb and 96 samples for targeted footprints of 0.4 Mb. From library preparation to post-enrichment amplification, including hybridization time, the protocol takes 5-6 d for array-based enrichment and 3-4 d for solution-based enrichment. Our method provides a cost-effective approach for a broad range of applications, including targeted resequencing of large sample collections (e.g., follow-up genome-wide association studies), and whole-exome or custom mini-genome sequencing projects. This protocol gives details for a single-tube procedure, but scaling to a manual or automated 96-well plate format is possible and discussed.

Indexed as

DNADNA Barcoding, TaxonomicGene LibraryGenomeGenomicsNucleic Acid Amplification TechniquesOligonucleotide Array Sequence AnalysisSequence Analysis, DNADNA

Identifiers

PMID22051800

What OpenQuestion holds

Textmetadata
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.