Evidence map›Paper›PMID 34650265›Full record

ArticleNature plants2021

Global profiling of RNA-chromatin interactions reveals co-regulatory gene expression networks in Arabidopsis.

Lanxia Li, Haofei Luo, Do-Hwan Lim, Lu Han, Yan Li, Xiang-Dong Fu, Yijun Qi

Abstract read
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In one paragraph

Article in Nature plants, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.3field-weighted citation impact, top 8% 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

17 citing papers in PubMed, 24 citations in OpenAlex.

  1. Review
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  6. Epigenetics in the modern era of crop improvements.Science China. Life sciences · 2025
    Review
  7. Article
  8. Article
  9. Article
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  12. Review
  13. RNA-Chrom: a manually curated analytical database of RNA-chromatin interactome.Database : the journal of biological databases and curation · 2023
    Article
  14. Review
  15. Review
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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

7 authors at 3 institutions in 2 countries.

Lanxia Li *Center for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China.
Haofei Luo *Center for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China.
Do-Hwan LimDepartment of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA, USA.
Lu HanCenter for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China.
Yan LiCenter for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China.
Xiang-Dong FuDepartment of Cellular and Molecular Medicine, University of California, San Diego, La Jolla, CA, USA. xdfu@ucsd.edu.ORCID http://orcid.org/0000-0001-5499-8732
Yijun QiCenter for Plant Biology, School of Life Sciences, Tsinghua University, Beijing, China. qiyijun@tsinghua.edu.cn.ORCID http://orcid.org/0000-0002-7100-1700
Center for Life Sciences · CNUniversity of California San Diego · USKing Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It is increasingly evident that various RNAs can bind chromatin to regulate gene expression and genome organization. Here we adapted a sequencing-based technique to profile RNA-chromatin interactions at a genome-wide scale in Arabidopsis seedlings. We identified more than 10,000 RNA-chromatin interactions mediated by protein-coding RNAs and non-coding RNAs. Cis and intra-chromosomal interactions are mainly mediated by protein-coding RNAs, whereas inter-chromosomal interactions are primarily mediated by non-coding RNAs. Many RNA-chromatin interactions tend to positively correlate with DNA-DNA interactions, suggesting their mutual influence and reinforcement. We further show that some RNA-chromatin interactions undergo alterations in response to biotic and abiotic stresses and that altered RNA-chromatin interactions form co-regulatory networks. Our study provides a global view on RNA-chromatin interactions in Arabidopsis and a rich resource for future investigations of regulatory roles of RNAs in gene expression and genome organization.

Indexed as

Gene Expression Regulation, PlantGene Regulatory NetworksArabidopsisChromatinRNA, PlantSeedlingsStress, PhysiologicalChromatinRNA, Plant

Identifiers

PMID34650265
OpenAlexW3205929334

What OpenQuestion holds

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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.