Evidence map›Paper›PMID 23467092›Full record

ArticleNature2013

Patterns of population epigenomic diversity.

Robert J Schmitz, Matthew D Schultz, Mark A Urich, Joseph R Nery, Mattia Pelizzola, Ondrej Libiger, Andrew Alix, Richard B McCosh, Huaming Chen, Nicholas J Schork and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Nature, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 300 papers.

0numbers the graph read from it
0cells of the map it votes in
300citing papers in PubMed
102.6field-weighted citation impact, top 1% 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

300 citing papers in PubMed, 574 citations in OpenAlex.

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240 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 1 country.

Robert J SchmitzPlant Biology Laboratory, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
Matthew D Schultz
Mark A Urich
Joseph R Nery
Mattia Pelizzola
Ondrej Libiger
Andrew Alix
Richard B McCosh
Huaming Chen
Nicholas J Schork
Joseph R Ecker
Salk Institute for Biological Studies · USScripps Research Institute · US

Funding

SCRIPPS TRANSLATIONAL SCIENCE INSTITUTE (UL1)UL1RR025774 · NCRR · SCRIPPS RESEARCH INSTITUTE, THE · PI TOPOL, ERIC JEFFREY · 2008 to 2011
$16.3M
Genome-wide transcription factor mapping in Arabidopsis thalianaF32HG004830 · NHGRI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI SCHMITZ, ROBERT J. · 2003 to 2010
$143k
Identification and Characterization of Population-Wide Epigenetic VariationK99GM100000 · NIGMS · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI SCHMITZ, ROBERT J. · 2012 to 2012
$87k
Howard Hughes Medical InstituteNCRR NIH HHS UL1 RR025774NHGRI NIH HHS F32 HG004830NHGRI NIH HHS F32HG004830NIGMS NIH HHS K99 GM100000NIGMS NIH HHS K99GM100000
6 · The paper itself

Abstract

Natural epigenetic variation provides a source for the generation of phenotypic diversity, but to understand its contribution to such diversity, its interaction with genetic variation requires further investigation. Here we report population-wide DNA sequencing of genomes, transcriptomes and methylomes of wild Arabidopsis thaliana accessions. Single cytosine methylation polymorphisms are not linked to genotype. However, the rate of linkage disequilibrium decay amongst differentially methylated regions targeted by RNA-directed DNA methylation is similar to the rate for single nucleotide polymorphisms. Association analyses of these RNA-directed DNA methylation regions with genetic variants identified thousands of methylation quantitative trait loci, which revealed the population estimate of genetically dependent methylation variation. Analysis of invariably methylated transposons and genes across this population indicates that loci targeted by RNA-directed DNA methylation are epigenetically activated in pollen and seeds, which facilitates proper development of these structures.

Indexed as

ArabidopsisDNA MethylationDNA Transposable ElementsEpigenesis, GeneticEpigenomicsGenetic VariationGenome, PlantLinkage DisequilibriumPollenPolymorphism, GeneticQuantitative Trait LociRNA, MessengerRNA, PlantSeedsDNA Transposable ElementsRNA, MessengerRNA, Plant

Identifiers

PMID23467092
PMCPMC3798000
OpenAlexW2076498407

What OpenQuestion holds

Textmetadata
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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.