Evidence map›Paper›PMID 31498837›Full record

ArticlePLoS genetics2019

Monitoring the interplay between transposable element families and DNA methylation in maize.

Jaclyn M Noshay, Sarah N Anderson, Peng Zhou, Lexiang Ji, William Ricci, Zefu Lu, Michelle C Stitzer, Peter A Crisp, Candice N Hirsch, Xiaoyu Zhang and 2 more

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
13.7field-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

42 citing papers in PubMed, 74 citations in OpenAlex.

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  20. Epigenome plasticity in plants.Nature reviews. Genetics · 2022
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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

12 authors at 3 institutions in 1 country.

Jaclyn M NoshayDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul MN, United States of America.ORCID 0000-0002-7438-193X
Sarah N AndersonDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul MN, United States of America.ORCID 0000-0002-1671-2286
Peng ZhouDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul MN, United States of America.ORCID 0000-0001-5684-2256
Lexiang JiInstitute of Bioinformatics, University of Georgia, Athens GA, United States of America.
William RicciDepartment of Plant Biology, University of Georgia, Athens GA, United States of America.
Zefu LuDepartment of Genetics, University of Georgia, Athens GA, United States of America.
Michelle C StitzerDepartment of Plant Sciences, University of California Davis, Davis CA, United States of America.ORCID 0000-0003-4140-3765
Peter A CrispDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul MN, United States of America.
Candice N HirschDepartment of Agronomy and Plant Genetics, University of Minnesota, St. Paul MN, United States of America.ORCID 0000-0002-8833-3023
Xiaoyu ZhangDepartment of Plant Biology, University of Georgia, Athens GA, United States of America.ORCID 0000-0002-6617-6311
Robert J SchmitzDepartment of Genetics, University of Georgia, Athens GA, United States of America.ORCID 0000-0001-7538-6663
Nathan M SpringerDepartment of Plant and Microbial Biology, University of Minnesota, St. Paul MN, United States of America.ORCID 0000-0002-7301-4759
University of Minnesota · USUniversity of Georgia · USUniversity of California, Davis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA methylation and epigenetic silencing play important roles in the regulation of transposable elements (TEs) in many eukaryotic genomes. A majority of the maize genome is derived from TEs that can be classified into different orders and families based on their mechanism of transposition and sequence similarity, respectively. TEs themselves are highly methylated and it can be tempting to view them as a single uniform group. However, the analysis of DNA methylation profiles in flanking regions provides evidence for distinct groups of chromatin properties at different TE families. These differences among TE families are reproducible in different tissues and different inbred lines. TE families with varying levels of DNA methylation in flanking regions also show distinct patterns of chromatin accessibility and modifications within the TEs. The differences in the patterns of DNA methylation flanking TE families arise from a combination of non-random insertion preferences of TE families, changes in DNA methylation triggered by the insertion of the TE and subsequent selection pressure. A set of nearly 70,000 TE polymorphisms among four assembled maize genomes were used to monitor the level of DNA methylation at haplotypes with and without the TE insertions. In many cases, TE families with high levels of DNA methylation in flanking sequence are enriched for insertions into highly methylated regions. The majority of the >2,500 TE insertions into unmethylated regions result in changes in DNA methylation in haplotypes with the TE, suggesting the widespread potential for TE insertions to condition altered methylation in conserved regions of the genome. This study highlights the interplay between TEs and the methylome of a major crop species.

Indexed as

DNA MethylationDNA Transposable ElementsEpigenesis, GeneticEpigenomicsEvolution, MolecularGene Expression Regulation, PlantGenome, PlantGenotypeHaplotypesPolymorphism, GeneticSequence Analysis, DNAZea maysDNA Transposable Elements

Identifiers

PMID31498837
PMCPMC6752859
OpenAlexW2972636473

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

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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.