Evidence map›Paper›PMID 38956873›Full record

ArticlePlant communications2024

Microbe-induced coordination of plant iron-sulfur metabolism enhances high-light-stress tolerance of Arabidopsis.

Kirti Shekhawat, Alaguraj Veluchamy, Anam Fatima, Gabriel X García-Ramírez, Jean-Philippe Reichheld, Olga Artyukh, Katja Fröhlich, Alexander Polussa, Sabiha Parween, Arun Prasanna Nagarajan and 2 more

Abstract read
In one paragraph

Article in Plant communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–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

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Identification of Key Differentially Expressed Genes inInternational journal of molecular sciences · 2025
    Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Genome-Wide Identification ofInternational journal of molecular sciences · 2025
    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

12 authors.

Kirti ShekhawatBiological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Saudi Arabia.
Alaguraj VeluchamyDepartment of Computational Biology, St. Jude Children's Research Hospital, Danny Thomas Place, Memphis, TN 38105, USA.
Anam FatimaBiological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Saudi Arabia.
Gabriel X García-RamírezBiological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Saudi Arabia; Max Planck Institute for Plant Breeding Research, 50829 Cologne, Germany.
Jean-Philippe ReichheldLaboratoire Génome et Développement des Plantes, Université Perpignan Via Domitia, 66860 Perpignan, France; Laboratoire Génome et Développement des Plantes, CNRS, 66860 Perpignan, France.
Olga ArtyukhBiological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Saudi Arabia.
Katja FröhlichBiological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Saudi Arabia.
Alexander PolussaThe Forest School, Yale School of the Environment, Yale University, New Haven, CT 06520, USA.
Sabiha ParweenBiological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Saudi Arabia.
Arun Prasanna NagarajanBiological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Saudi Arabia.
Naganand RayapuramBiological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Saudi Arabia.
Heribert HirtBiological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), 23955-6900 Thuwal, Saudi Arabia. Electronic address: heribert.hirt@kaust.edu.sa.

Funding

Agropolis FondationKing Abdullah University of Science and Technology (KAUST)
6 · The paper itself

Abstract

High-light stress strongly limits agricultural production in subtropical and tropical regions owing to photo-oxidative damage, decreased growth, and decreased yield. Here, we investigated whether beneficial microbes can protect plants under high-light stress. We found that Enterobacter sp. SA187 (SA187) supports the growth of Arabidopsis thaliana under high-light stress by reducing the accumulation of reactive oxygen species and maintaining photosynthesis. Under high-light stress, SA187 triggers dynamic changes in the expression of Arabidopsis genes related to fortified iron metabolism and redox regulation, thereby enhancing the antioxidative glutathione/glutaredoxin redox system of the plant. Genetic analysis showed that the enhancement of iron and sulfur metabolism by SA187 is coordinated by ethylene signaling. In summary, beneficial microbes could be an effective and inexpensive means of enhancing high-light-stress tolerance in plants.

Indexed as

ArabidopsisIronLightSulfurEnterobacterGene Expression Regulation, PlantPhotosynthesisReactive Oxygen SpeciesStress, PhysiologicalIronReactive Oxygen SpeciesSulfurbeneficial plant–microbe interactionethylene signalingglutaredoxinshigh-light stressredox regulation

Identifiers

PMID38956873
PMCPMC11589330

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.