Evidence map›Paper›PMID 39650670›Full record

ReviewPhotosynthetica2023

Photosystems under high light stress: throwing light on mechanism and adaptation.

N Sharma, S Nagar, M Thakur, P Suriyakumar, S Kataria, A K Shanker, M Landi, A Anand

Abstract readReview
In one paragraph

Review in Photosynthetica, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 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. Article
  3. Article
  4. EnhancedMarine drugs · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Singlet Oxygen Generation and Signaling in Higher Plants.International journal of molecular sciences · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Photochemical Responses ofPlants (Basel, Switzerland) · 2025
    Article
  13. Article
  14. Oxidative Stress in Rice (Plants (Basel, Switzerland) · 2025
    Review
  15. Article
  16. Article
  17. Physiological and Structural Changes in Leaves ofPlants (Basel, Switzerland) · 2024
    Article
  18. Article
  19. Review
  20. Editorial.Photosynthetica · 2023
    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

8 authors.

N SharmaDepartment of Basic Sciences, College of Forestry, Dr. Y.S. Parmar University of Horticulture and Forestry, Nauni, 173230 Solan, India.
S NagarDivision of Plant Physiology, ICAR-Indian Agricultural Research Institute, 110012 New Delhi, India.
M ThakurDepartment of Basic Sciences, College of Horticulture and Forestry, Dr. Y.S. Parmar University of Horticulture and Forestry, Neri, 177001 Hamirpur, India.
P SuriyakumarDivision of Plant Physiology, ICAR-Indian Agricultural Research Institute, 110012 New Delhi, India.
S KatariaSchool of Biochemistry, Devi Ahilya University, 452001 Indore, Madhya Pradesh, India.
A K ShankerDivision of Crop Sciences, Central Research Institute for Dryland Agriculture, Hyderabad, Telangana, India.
M LandiDepartment of Agriculture, Food and Environment, University of Pisa, Pisa, Italy.
A AnandDivision of Plant Physiology, ICAR-Indian Agricultural Research Institute, 110012 New Delhi, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High light stress decreases the photosynthetic rate in plants due to photooxidative damage to photosynthetic apparatus, photoinhibition of PSII, and/or damage to PSI. The dissipation of excess energy by nonphotochemical quenching and degradation of the D1 protein of PSII and its repair cycle help against photooxidative damage. Light stress also activates stress-responsive nuclear genes through the accumulation of phosphonucleotide-3'-phosphoadenosine-5'-phosphate, methylerythritol cyclodiphosphate, and reactive oxygen species which comprise the chloroplast retrograde signaling pathway. Additionally, hormones, such as abscisic acid, cytokinin, brassinosteroids, and gibberellins, play a role in acclimation to light fluctuations. Several alternate electron flow mechanisms, which offset the excess of electrons, include activation of plastid or plastoquinol terminal oxidase, cytochrome

Indexed as

light stressnonphotochemical quenchingphotodamagephotosystemreactive oxygen speciessignaling

Identifiers

PMID39650670
PMCPMC11515824

What Socratic 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 Socratic graph.