Evidence map›Paper›PMID 23619015›Full record

ReviewCold Spring Harbor symposia on quantitative biology2012

Reprogramming the epigenome in Arabidopsis pollen.

F Borges, J P Calarco, R A Martienssen

Open access · bronzeAbstract readReview
In one paragraph

Review in Cold Spring Harbor symposia on quantitative biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
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

13 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Organellar protein multi-functionality and phenotypic plasticity in plants.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. 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

3 authors at 1 institution in 1 country.

F BorgesCold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA.
J P Calarco
R A Martienssen
Cold Spring Harbor Laboratory · US

Funding

RNAi, Histone Modification and the DDB1/CPSF-Like Complex Rik1R01GM076396 · NIGMS · COLD SPRING HARBOR LABORATORY · PI MARTIENSSEN, ROBERT A · 2007 to 2020
$4.9M
Transposons, RNA Interference and HeterochromatinR01GM067014 · NIGMS · COLD SPRING HARBOR LABORATORY · PI MARTIENSSEN, ROBERT A · 2003 to 2016
$4.1M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM067014NIGMS NIH HHS R01 GM076396
6 · The paper itself

Abstract

Epigenetic reprogramming in Arabidopsis thaliana occurs in developing pollen. The male gametophyte is derived from haploid microspores via two postmeiotic cell divisions to give rise to the gametes (sperm cells, SC) and the vegetative cell (VC). The purification of individual cell types during pollen development coupled with genome-wide DNA methylation analysis and small RNA sequencing has revealed a dynamic regulation of the epigenome during gametogenesis. Interestingly, imprinted loci and previously identified variable epialleles are hypermethylated in the germline; however, their stability after fertilization appears to require targeted demethylation in the neighboring vegetative cell nucleus, possibly by releasing mobile small RNAs that reinforce transcriptional gene silencing and DNA methylation in the gametes. These results have led to a new model for the establishment and transgenerational maintenance of epigenetic marks in flowering plants.

Indexed as

Epigenesis, GeneticArabidopsisCellular ReprogrammingGene Expression Regulation, PlantInheritance PatternsPollen

Identifiers

PMID23619015
PMCPMC5556929
OpenAlexW2128716096

What OpenQuestion holds

Textmetadata
LicenceTDM
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.