Evidence map›Paper›PMID 31974310›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

ARABIDOPSIS DEHISCENCE ZONE POLYGALACTURONASE 1 (ADPG1) releases latent defense signals in stems with reduced lignin content.

Lina Gallego-Giraldo, Chang Liu, Sara Pose-Albacete, Sivakumar Pattathil, Angelo Gabriel Peralta, Jenna Young, Jan Westpheling, Michael G Hahn, Xiaolan Rao, J Paul Knox and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
21.1field-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

53 citing papers in PubMed, 97 citations in OpenAlex.

  1. Article
  2. From Defense Executor to Engineering Target: Harnessing Lignin for Crop Resistance.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  3. Insights into the roles of RALF peptides and CrRLK1L receptors in fruit ripening.The Plant journal : for cell and molecular biology · 2026
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 5 institutions in 3 countries.

Lina Gallego-GiraldoBioDiscovery Institute, University of North Texas, Denton, TX 76203.
Chang LiuBioDiscovery Institute, University of North Texas, Denton, TX 76203.
Sara Pose-AlbaceteCentre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, LS2 9JT Leeds, United Kingdom.ORCID 0000-0002-8295-3088
Sivakumar PattathilBioEnergy Science Center, Oak Ridge National Laboratory, Oak Ridge, TN 37831.ORCID 0000-0003-3870-4137
Angelo Gabriel PeraltaBioEnergy Science Center, Oak Ridge National Laboratory, Oak Ridge, TN 37831.
Jenna YoungDepartment of Genetics, University of Georgia, Athens, GA 30602.
Jan WestphelingCenter for Bioenergy Innovation, Oak Ridge National Laboratory, Oak Ridge, TN 37831.
Michael G HahnBioEnergy Science Center, Oak Ridge National Laboratory, Oak Ridge, TN 37831.ORCID 0000-0003-2136-5191
Xiaolan RaoBioDiscovery Institute, University of North Texas, Denton, TX 76203.
J Paul KnoxCentre for Plant Sciences, Faculty of Biological Sciences, University of Leeds, LS2 9JT Leeds, United Kingdom.ORCID 0000-0002-9231-6891
Barbara De MeesterDepartment of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Ghent, Belgium.ORCID 0000-0003-2485-330X
Wout BoerjanDepartment of Plant Biotechnology and Bioinformatics, Ghent University, 9052 Ghent, Belgium.ORCID 0000-0003-1495-510X
Richard A DixonBioDiscovery Institute, University of North Texas, Denton, TX 76203; Richard.Dixon@unt.edu.ORCID 0000-0001-8393-9408
Oak Ridge National Laboratory · USUniversity of North Texas · USUniversity of Leeds · GBVlaams Instituut voor Biotechnologie · BEUniversity of Georgia · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is considerable interest in engineering plant cell wall components, particularly lignin, to improve forage quality and biomass properties for processing to fuels and bioproducts. However, modifying lignin content and/or composition in transgenic plants through down-regulation of lignin biosynthetic enzymes can induce expression of defense response genes in the absence of biotic or abiotic stress.

Indexed as

ArabidopsisArabidopsis ProteinsCell WallLigninPectinsPlants, Genetically ModifiedPlant StemsPolygalacturonaseArabidopsis ProteinsLigninPectinsPolygalacturonasecell wall remodelingdefense responseelicitorlignin modificationpolygalacturonase

Identifiers

PMID31974310
PMCPMC7022211
OpenAlexW3002643966

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.