Evidence map›Paper›PMID 22952647›Full record

ArticlePloS one2012

Ruler arrays reveal haploid genomic structural variation.

P Alexander Rolfe, Douglas A Bernstein, Paula Grisafi, Gerald R Fink, David K Gifford

Abstract read
In one paragraph

Article in PloS one, 2012. 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

5 authors.

P Alexander RolfeComputer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America.
Douglas A Bernstein
Paula Grisafi
Gerald R Fink
David K Gifford

Funding

Regulatory Networks with Chromatin RegulatorsR01GM069676 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI GIFFORD, DAVID K. · 2004 to 2007
$3.0M
NIGMS NIH HHS R01 GM069676NIGMS NIH HHS R01GM069676
6 · The paper itself

Abstract

Despite the known relevance of genomic structural variants to pathogen behavior, cancer, development, and evolution, certain repeat based structural variants may evade detection by existing high-throughput techniques. Here, we present ruler arrays, a technique to detect genomic structural variants including insertions and deletions (indels), duplications, and translocations. A ruler array exploits DNA polymerase's processivity to detect physical distances between defined genomic sequences regardless of the intervening sequence. The method combines a sample preparation protocol, tiling genomic microarrays, and a new computational analysis. The analysis of ruler array data from two genomic samples enables the identification of structural variation between the samples. In an empirical test between two closely related haploid strains of yeast ruler arrays detected 78% of the structural variants larger than 100 bp.

Indexed as

GenomeGenomic Structural VariationHaploidyComparative Genomic HybridizationDNA-Directed DNA PolymeraseFungal ProteinsGenomicsModels, GeneticModels, StatisticalOligonucleotide Array Sequence AnalysisPolymorphism, Single NucleotideProbabilitySaccharomyces cerevisiaeDNA-Directed DNA PolymeraseFungal Proteins

Identifiers

PMID22952647
PMCPMC3428316

What OpenQuestion holds

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LicenceCC BY
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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.