Evidence map›Paper›PMID 22705969›Full record

ReviewEpigenetics2012

Trans-chromosomal methylation.

Ian Greaves, Michael Groszmann, Elizabeth S Dennis, W James Peacock

Open access · hybridAbstract readReview
In one paragraph

Review in Epigenetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

16 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Review
  3. Will epigenetics be a key player in crop breeding?Frontiers in plant science · 2022
    Review
  4. Article
  5. Article
  6. InPlants (Basel, Switzerland) · 2020
    Article
  7. Transposon-associated epigenetic silencing during Pleurotus ostreatus life cycle.DNA research : an international journal for rapid publication of reports on genes and genomes · 2018
    Article
  8. Review
  9. Twenty-four-nucleotide siRNAs produce heritable trans-chromosomal methylation in F1 Arabidopsis hybrids.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  10. Methylation interactions in Arabidopsis hybrids require RNA-directed DNA methylation and are influenced by genetic variation.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  11. Article
  12. Article
  13. Article
  14. Inheritance of Trans Chromosomal Methylation patterns from Arabidopsis F1 hybrids.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  15. Article
  16. Epiallelic variation in Arabidopsis thaliana.Cold Spring Harbor symposia on quantitative biology · 2012
    Review
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 3 institutions in 2 countries.

Ian GreavesCommonwealth Scientific and Industrial Research Organization, Plant Industry, Canberra, Australia.
Michael Groszmann
Elizabeth S Dennis
W James Peacock
Plant Industry · AUHealth Sciences and Nutrition · AUSeth Research Foundation · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The epigenome plays a vital role in helping to maintain and regulate cell functions in all organisms. Alleles with differing epigenetic marks in the same nucleus do not function in isolation but can interact in trans to modify the epigenetic state of one or both alleles. This is particularly evident when two divergent epigenomes come together in a hybrid resulting in thousands of alterations to the methylome. These changes mainly involve the methylation patterns at one allele being changed to resemble the methylation patterns of the other allele, in processes we have termed trans-chromosomal methylation (TCM) and trans-chromosomal demethylation (TCdM). These processes are primarily modulated by siRNAs and the RNA directed DNA methylation pathway. Drawing from other examples of trans-allelic interactions, we describe the process of TCM and TCdM and the effect such changes can have on genome activity. Trans-allelic epigenetic interactions may be a common occurrence in many biological systems.

Indexed as

DNA MethylationEpigenesis, GeneticHybridization, GeneticAnimalsArabidopsisChromosomes, MammalianChromosomes, PlantGenome, PlantRNA, Small InterferingRNA, Small Interfering

Identifiers

PMID22705969
PMCPMC3427274
OpenAlexW2033961059

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.