Evidence map›Paper›PMID 26319576›Full record

ArticleGenome biology and evolution2015

Sequence Analysis and Characterization of Active Human Alu Subfamilies Based on the 1000 Genomes Pilot Project.

Miriam K Konkel, Jerilyn A Walker, Ashley B Hotard, Megan C Ranck, Catherine C Fontenot, Jessica Storer, Chip Stewart, Gabor T Marth, 1000 Genomes Consortium, Mark A Batzer

Open access · goldAbstract read
In one paragraph

Article in Genome biology and evolution, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
10.3field-weighted citation impact, top 2% 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

57 citing papers in PubMed, 70 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

Miriam K KonkelDepartment of Biological Sciences, Louisiana State University.
Jerilyn A WalkerDepartment of Biological Sciences, Louisiana State University.
Ashley B HotardDepartment of Biological Sciences, Louisiana State University.
Megan C RanckDepartment of Biological Sciences, Louisiana State University.
Catherine C FontenotDepartment of Biological Sciences, Louisiana State University.
Jessica StorerDepartment of Biological Sciences, Louisiana State University Department of Molecular, Cellular and Developmental Biology, The Ohio State University.
Chip StewartDepartment of Biology, Boston College Cancer Genome Computational Analysis, Cambridge, MA.
Gabor T MarthDepartment of Biology, Boston College Eccles Institute of Human Genetics, University of Utah.
1000 Genomes Consortium
Mark A BatzerDepartment of Biological Sciences, Louisiana State University mbatzer@lsu.edu.
Louisiana State University · USBoston College · US

Funding

Identifying and Characterizing the Full Spectrum of Haplotype-resolved Structural Variation in Human GenomesU24HG007497 · NHGRI · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI Evan Eichler, CHARLES LEE · 2019 to 2026
$17.2M
An Integrative Analysis of Structural Variation for the 1000 Genomes ProjectU41HG007497 · NHGRI · JACKSON LABORATORY · PI LEE, CHARLES · 2013 to 2017
$13.0M
POPULATION GENETICS OF MOBILE ELEMENTSR01GM059290 · NIGMS · UNIVERSITY OF UTAH · PI BATZER, MARK A, FESCHOTTE, CEDRIC · 1999 to 2018
$8.5M
Short Term Research Training for Medical StudentsT35DK093428 · NIDDK · LSU HEALTH SCIENCES CENTER · PI BRANTLEY, PHILLIP J, GREGORY, PAULA ELIZABETH · 2012 to 2016
$265k
NHGRI NIH HHS U24 HG007497NHGRI NIH HHS U41 HG007497NIDDK NIH HHS T35 DK093428NIGMS NIH HHS R01 GM059290NIGMS NIH HHS R01GM59290
6 · The paper itself

Abstract

The goal of the 1000 Genomes Consortium is to characterize human genome structural variation (SV), including forms of copy number variations such as deletions, duplications, and insertions. Mobile element insertions, particularly Alu elements, are major contributors to genomic SV among humans. During the pilot phase of the project we experimentally validated 645 (611 intergenic and 34 exon targeted) polymorphic "young" Alu insertion events, absent from the human reference genome. Here, we report high resolution sequencing of 343 (322 unique) recent Alu insertion events, along with their respective target site duplications, precise genomic breakpoint coordinates, subfamily assignment, percent divergence, and estimated A-rich tail lengths. All the sequenced Alu loci were derived from the AluY lineage with no evidence of retrotransposition activity involving older Alu families (e.g., AluJ and AluS). AluYa5 is currently the most active Alu subfamily in the human lineage, followed by AluYb8, and many others including three newly identified subfamilies we have termed AluYb7a3, AluYb8b1, and AluYa4a1. This report provides the structural details of 322 unique Alu variants from individual human genomes collectively adding about 100 kb of genomic variation. Many Alu subfamilies are currently active in human populations, including a surprising level of AluY retrotransposition. Human Alu subfamilies exhibit continuous evolution with potential drivers sprouting new Alu lineages.

Indexed as

Alu ElementsEvolution, MolecularGenetic VariationGenome, HumanHuman Genome ProjectHumansSequence Analysis, DNASequence Deletionmobilomeretrotransposonstructural variation

Identifiers

PMID26319576
PMCPMC4607524
OpenAlexW2198526037

What OpenQuestion holds

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LicenceCC BY-NC
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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.