Evidence map›Paper›PMID 30760722›Full record

ArticleNature communications2019

Site-specific manipulation of Arabidopsis loci using CRISPR-Cas9 SunTag systems.

Ashot Papikian, Wanlu Liu, Javier Gallego-Bartolomé, Steven E Jacobsen

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 180 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
180citing papers in PubMed, 1 pooled it
50.0field-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

180 citing papers in PubMed, 1 synthesis or guideline pooled it, 396 citations in OpenAlex.

  1. Pooled it
  2. Abscisic Acid-Mediated Drought Tolerance inCurrent issues in molecular biology · 2026
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  6. Epigenome Editing for Cannabinoid Yield: Targets, Tools, and Priorities inInternational journal of molecular sciences · 2026
    Review
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  9. Review
  10. Article
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120 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Ashot PapikianDepartment of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA, 90095, USA.
Wanlu LiuDepartment of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA, 90095, USA.
Javier Gallego-BartoloméDepartment of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA, 90095, USA.
Steven E JacobsenDepartment of Molecular, Cell, and Developmental Biology, University of California, Los Angeles, CA, 90095, USA. jacobsen@ucla.edu.ORCID http://orcid.org/0000-0001-9483-138X
University of California, Los Angeles · USHoward Hughes Medical Institute · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding genomic functions requires site-specific manipulation of loci via efficient protein effector targeting systems. However, few approaches for targeted manipulation of the epigenome are available in plants. Here, we adapt the dCas9-SunTag system to engineer targeted gene activation and DNA methylation in Arabidopsis. We demonstrate that a dCas9-SunTag system utilizing the transcriptional activator VP64 drives robust and specific activation of several loci, including protein coding genes and transposable elements, in diverse chromatin contexts. In addition, we present a CRISPR-based methylation targeting system for plants, utilizing a SunTag system with the catalytic domain of the Nicotiana tabacum DRM methyltransferase, which efficiently targets DNA methylation to specific loci, including the FWA promoter, triggering a developmental phenotype, and the SUPERMAN promoter. These SunTag systems represent valuable tools for the site-specific manipulation of plant epigenomes.

Indexed as

CRISPR-Cas SystemsDNA MethylationArabidopsisArabidopsis ProteinsBinding SitesChromatinEpigenesis, GeneticGene EditingGene Expression Regulation, PlantHomeodomain ProteinsPlants, Genetically ModifiedPromoter Regions, GeneticTranscription FactorsArabidopsis ProteinsChromatinFWA protein, ArabidopsisHomeodomain ProteinsTranscription Factors

Identifiers

PMID30760722
PMCPMC6374409
OpenAlexW2912830858

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.