Evidence map›Paper›PMID 29229672›Full record

ArticleGenome research2018

Detecting differential copy number variation between groups of samples.

Craig B Lowe, Nicelio Sanchez-Luege, Timothy R Howes, Shannon D Brady, Rhea R Daugherty, Felicity C Jones, Michael A Bell, David M Kingsley

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Genome research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Convergent copy number increase of genes associated with freshwater colonization in fishes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  9. Threespine Stickleback: A Model System For Evolutionary Genomics.Annual review of genomics and human genetics · 2021
    Review
  10. Article
  11. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Craig B LoweDepartment of Developmental Biology, Stanford University School of Medicine, Stanford, California 94305, USA.
Nicelio Sanchez-LuegeDepartment of Developmental Biology, Stanford University School of Medicine, Stanford, California 94305, USA.
Timothy R HowesDepartment of Developmental Biology, Stanford University School of Medicine, Stanford, California 94305, USA.
Shannon D BradyDepartment of Developmental Biology, Stanford University School of Medicine, Stanford, California 94305, USA.
Rhea R DaughertyDepartment of Developmental Biology, Stanford University School of Medicine, Stanford, California 94305, USA.
Felicity C JonesDepartment of Developmental Biology, Stanford University School of Medicine, Stanford, California 94305, USA.
Michael A BellDepartment of Ecology and Evolution, Stony Brook University, Stony Brook, New York 11794, USA.
David M KingsleyDepartment of Developmental Biology, Stanford University School of Medicine, Stanford, California 94305, USA.
Stanford University · USHoward Hughes Medical Institute · USStony Brook University · US

Funding

INSTITUTIONAL TRAINING GRANT IN GENOME SCIENCET32HG000044 · NHGRI · STANFORD UNIVERSITY · PI MICHAEL P. SNYDER · 1995 to 2026
$32.2M
Genomic Basis of Vertebrate DiversityP50HG002568 · NHGRI · STANFORD UNIVERSITY · PI KINGSLEY, DAVID M · 2002 to 2011
$29.2M
Human-specific gene changes in cranial suturesK25DE025316 · NIDCR · STANFORD UNIVERSITY · PI LOWE, CRAIG BARRETT · 2015 to 2017
$398k
Howard Hughes Medical InstituteNHGRI NIH HHS P50 HG002568NHGRI NIH HHS T32 HG000044NIDCR NIH HHS K25 DE025316
6 · The paper itself

Abstract

We present a method to detect copy number variants (CNVs) that are differentially present between two groups of sequenced samples. We use a finite-state transducer where the emitted read depth is conditioned on the mappability and GC-content of all reads that occur at a given base position. In this model, the read depth within a region is a mixture of binomials, which in simulations matches the read depth more closely than the often-used negative binomial distribution. The method analyzes all samples simultaneously, preserving uncertainty as to the breakpoints and magnitude of CNVs present in an individual when it identifies CNVs differentially present between the two groups. We apply this method to identify CNVs that are recurrently associated with postglacial adaptation of marine threespine stickleback (

Indexed as

Selection, GeneticAdaptation, PhysiologicalAnimalsDNA Copy Number VariationsFresh WaterGenomePolymorphism, Single NucleotideSampling StudiesSmegmamorpha

Identifiers

PMID29229672
PMCPMC5793789
OpenAlexW2774502276

What OpenQuestion holds

Textmetadata
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.