Evidence map›Paper›PMID 39730434›Full record

ArticleScientific reports2024

Unravelling the photosynthetic dynamics and fluorescence parameters under ameliorative effects of 24-epibrassinolide in wheat (Triticum aestivum L.) grown under heat stress regime.

Manju Jat, Madhurya Ray, Md Afjal Ahmad, Pravin Prakash

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

11 citing papers in PubMed.

  1. Primed acclimation of two Greek olive cultivars to water deficit.Physiology and molecular biology of plants : an international journal of functional plant biology · 2026
    Article
  2. Article
  3. Spatiotemporal analysis of herbicide-induced stress in chicory leaves using chlorophyll-a fluorescence imaging.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2025
    Article
  4. Comparative Physiological Responses ofPlants (Basel, Switzerland) · 2025
    Article
  5. Silicon Accumulation and Photosynthetic Capacity ofPlants (Basel, Switzerland) · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. 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

4 authors.

Manju JatDepartment of Plant Physiology, Institute of Agricultural Sciences, Banaras Hindu University, BHU Varanasi, 221005, Uttar Pradesh, India.
Madhurya RayDepartment of Plant Physiology, Institute of Agricultural Sciences, Banaras Hindu University, BHU Varanasi, 221005, Uttar Pradesh, India.
Md Afjal AhmadDepartment of Plant Physiology, Institute of Agricultural Sciences, Banaras Hindu University, BHU Varanasi, 221005, Uttar Pradesh, India. afjalahmad@bhu.ac.in.
Pravin PrakashDepartment of Plant Physiology, Institute of Agricultural Sciences, Banaras Hindu University, BHU Varanasi, 221005, Uttar Pradesh, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An experiment was performed at the Banaras Hindu University, India to study the effect of terminal heat stress on photosynthetic dynamics and fluorescence parameters of wheat genotypes and ameliorative effects of epibrassinolide by taking two genotypes with four concentrations as foliar spray at two growth stages of wheat. The highest values were observed in plots foliar sprayed with 1.0 µM 24-epibrassinolide (T1) under normal conditions (D1) where the genotype Sonalika (V1) performed significantly well w.r.t. the parameters viz. steady-state fluorescence (Fs) 116.22, quantum efficiency of PSII 0.59, maximum fluorescence (Fm) 776.5, normalized stress detection ratio (Fv/Fo) 4.47, maximum potential quantum efficiency of PSII (Fv/Fm) 0.82.Whereas under heat stress condition (late sown D2), there was significant reduction in these parameters in both the genotypes which was improved by the application of epibrassinolide suggesting its potential role in improving the photoinhibition process by raising the efficiency of PSII. Overall, the calibrated application of 24-epibrassinolide was found to be a potent growth regulator involved in the positive modulation of heat stress tolerance in wheat, coupled with improved photosynthetic efficiency in treated plots as compared to control.

Indexed as

BrassinosteroidsHeat-Shock ResponsePhotosynthesisSteroids, HeterocyclicTriticumChlorophyllFluorescenceGenotypePhotosystem II Protein ComplexbrassinolideBrassinosteroidsChlorophyllPhotosystem II Protein ComplexSteroids, Heterocyclic

Identifiers

PMID39730434
PMCPMC11680823

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