Evidence map›Paper›PMID 26503250›Full record

ArticleNucleic acids research2015

Discovery and characterization of Alu repeat sequences via precise local read assembly.

Julia H Wildschutte, Alayna Baron, Nicolette M Diroff, Jeffrey M Kidd

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.0field-weighted citation impact, top 13% of its field
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

22 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. 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

4 authors at 1 institution in 1 country.

Julia H WildschutteDepartment of Human Genetics, University of Michigan Medical School, Ann Arbor, MI 48109, USA.
Alayna BaronDepartment of Human Genetics, University of Michigan Medical School, Ann Arbor, MI 48109, USA.
Nicolette M DiroffDepartment of Human Genetics, University of Michigan Medical School, Ann Arbor, MI 48109, USA.
Jeffrey M KiddDepartment of Human Genetics, University of Michigan Medical School, Ann Arbor, MI 48109, USA Department of Computational Medicine and Bioinformatics, University of Michigan Medical School, Ann Arbor, MI 48109, USA jmkidd@med.umich.edu.ORCID http://orcid.org/0000-0002-9631-1465
University of Michigan · US

Funding

Characterizing the Global Architecture of Genomic DiversityDP5OD009154 · OD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KIDD, JEFFREY M · 2011 to 2015
$1.9M
Impact and biological implication of mobile elements to canine genomic diversity - F32 Wildschutte/KiddF32GM112339 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI HALO, JULIA VERA · 2015 to 2015
$40k
NIGMS NIH HHS F32 GM112339NIGMS NIH HHS F32GM112339NIH HHS 1DP5OD009154NIH HHS DP5 OD009154
6 · The paper itself

Abstract

Alu insertions have contributed to >11% of the human genome and ∼30-35 Alu subfamilies remain actively mobile, yet the characterization of polymorphic Alu insertions from short-read data remains a challenge. We build on existing computational methods to combine Alu detection and de novo assembly of WGS data as a means to reconstruct the full sequence of insertion events from Illumina paired end reads. Comparison with published calls obtained using PacBio long-reads indicates a false discovery rate below 5%, at the cost of reduced sensitivity due to the colocation of reference and non-reference repeats. We generate a highly accurate call set of 1614 completely assembled Alu variants from 53 samples from the Human Genome Diversity Project (HGDP) panel. We utilize the reconstructed alternative insertion haplotypes to genotype 1010 fully assembled insertions, obtaining >99% agreement with genotypes obtained by PCR. In our assembled sequences, we find evidence of premature insertion mechanisms and observe 5' truncation in 16% of AluYa5 and AluYb8 insertions. The sites of truncation coincide with stem-loop structures and SRP9/14 binding sites in the Alu RNA, implicating L1 ORF2p pausing in the generation of 5' truncations. Additionally, we identified variable AluJ and AluS elements that likely arose due to non-retrotransposition mechanisms.

Indexed as

Alu ElementsChromosome BreakpointsGenome, HumanGenomicsGenotyping TechniquesHumansSequence Analysis, DNA

Identifiers

PMID26503250
PMCPMC4666360
OpenAlexW2234267288

What OpenQuestion holds

Textmetadata
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.