Evidence map›Paper›PMID 33257860›Full record

ArticleNature plants2020

RNA interference-independent reprogramming of DNA methylation in Arabidopsis.

Taiko Kim To, Yuichiro Nishizawa, Soichi Inagaki, Yoshiaki Tarutani, Sayaka Tominaga, Atsushi Toyoda, Asao Fujiyama, Frédéric Berger, Tetsuji Kakutani

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Nature plants, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
8.1field-weighted citation impact, top 3% 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

28 citing papers in PubMed, 49 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 2 countries.

Taiko Kim To *Department of Biological Sciences, The University of Tokyo, Tokyo, Japan. tkt@bs.s.u-tokyo.ac.jp.ORCID http://orcid.org/0000-0003-1255-6930
Yuichiro Nishizawa *Department of Biological Sciences, The University of Tokyo, Tokyo, Japan.
Soichi Inagaki *Department of Biological Sciences, The University of Tokyo, Tokyo, Japan.
Yoshiaki Tarutani *Department of Integrated Genetics, National Institute of Genetics (NIG), Mishima, Shizuoka, Japan.
Sayaka TominagaDepartment of Biological Sciences, The University of Tokyo, Tokyo, Japan.
Atsushi ToyodaCenter for Genetic Resource Information, National Institute of Genetics, Mishima, Shizuoka, Japan.ORCID http://orcid.org/0000-0002-0728-7548
Asao FujiyamaCenter for Genetic Resource Information, National Institute of Genetics, Mishima, Shizuoka, Japan.
Frédéric BergerGregor Mendel Institute, Austrian Academy of Sciences, Vienna, Austria.ORCID http://orcid.org/0000-0002-3609-8260
Tetsuji KakutaniDepartment of Biological Sciences, The University of Tokyo, Tokyo, Japan. tkak@bs.s.u-tokyo.ac.jp.ORCID http://orcid.org/0000-0002-6137-4474
National Institute of Genetics · JPThe University of Tokyo · JPGregor Mendel Institute of Molecular Plant Biology · AT

Funding

Austrian Science Fund FWF P 32054Austrian Science Fund FWF P 33380
6 · The paper itself

Abstract

DNA methylation is important for silencing transposable elements (TEs) in diverse eukaryotes, including plants. In plant genomes, TEs are silenced by methylation of histone H3 lysine 9 (H3K9) and cytosines in both CG and non-CG contexts. The role of RNA interference (RNAi) in establishing TE-specific silent marks has been extensively studied, but the importance of RNAi-independent pathways remains largely unexplored. Here, we directly investigated transgenerational de novo DNA methylation of TEs after the loss of silent marks. Our analyses uncovered potent and precise RNAi-independent pathways for recovering non-CG methylation and H3K9 methylation in most TE genes (that is, coding regions within TEs). Characterization of a subset of TE genes without the recovery revealed the effects of H3K9 demethylation, replacement of histone H2A variants and their interaction with CG methylation, together with feedback from transcription. These chromatin components are conserved among eukaryotes and may contribute to chromatin reprogramming in a conserved manner.

Indexed as

Gene SilencingRNA InterferenceArabidopsisDNA MethylationDNA Transposable ElementsGene Expression Regulation, PlantGenes, PlantHistonesDNA Transposable ElementsHistones

Identifiers

PMID33257860
OpenAlexW3109521484

What OpenQuestion holds

Textmetadata
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.