ArticleBMC plant biology2018
Decreased photosynthetic rate under high temperature in wheat is due to lipid desaturation, oxidation, acylation, and damage of organelles.
Article in BMC plant biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
63 citing papers in PubMed, 1 synthesis or guideline pooled it, 256 citations in OpenAlex.
- Plant responses to high temperature and drought: A bibliometrics analysis.Frontiers in plant science · 2022Pooled it
- γ-Aminobutyric Acid Alleviates Cadmium Toxicity and Is Associated with Increased Ascorbate and Glutathione Levels inInternational journal of molecular sciences · 2026Article
- Integrative systems analysis reveals heat-induced functional divergence in cultivated and wild tomato genotypes.BMC plant biology · 2026Article
- Heat susceptibility evaluation among 100 mango (Mangifera indica) genotypes: a comparative study on leaf cell membrane stability at high temperatures using electrolyte leakage.Journal of plant research · 2026Article
- Phenylalanine Ammonia-Lyase: A Core Regulator of Plant Carbon Metabolic Flux Redistribution-From Molecular Mechanisms and Growth Modulation to Stress Adaptability.Plants (Basel, Switzerland) · 2025Review
- Superior effect of selenium nanoparticles over sodium selenite on growth, yield, antioxidant activity, and essential oil production in Dracocephalum kotschyi Boiss.BMC plant biology · 2025Article
- High temperature effects on maize photosynthesis during stress and recovery phase at the seed setting stage.BMC plant biology · 2025Article
- Selenium-Containing Nanoformulations Capable of Alleviating Abiotic Stress in Plants.International journal of molecular sciences · 2025Review
- Correlation Study Between Canopy Temperature (CT) and Wheat Yield and Quality Based on Infrared Imaging Camera.Plants (Basel, Switzerland) · 2025Article
- Metabolomic and lipidomic changes in heat-stressed chickpea seeds.Frontiers in plant science · 2025Article
- Plant-microbe interactions: PGPM as microbial inoculants/biofertilizers for sustaining crop productivity and soil fertility.Current research in microbial sciences · 2025Review
- Exogenous Melatonin Boosts Heat Tolerance inPlants (Basel, Switzerland) · 2024Article
- Identifying the physiological traits associated with DNA marker using genome wide association in wheat under heat stress.Scientific reports · 2024Article
- Effects of Heat Stress during Anthesis and Grain Filling Stages on Some Physiological and Agronomic Traits in Diverse Wheat Genotypes.Plants (Basel, Switzerland) · 2024Article
- 1-Butanol treatment enhances drought stress tolerance in Arabidopsis thaliana.Plant molecular biology · 2024Article
- Genome-wide association study for seedling heat tolerance under two temperature conditions in bread wheat (Triticum aestivum L.).BMC plant biology · 2024Article
- Exogenous glutathione protected wheat seedling from high temperature and water deficit damages.Scientific reports · 2024Article
- Application of FeFrontiers in plant science · 2024Article
- Genetic diversity, transcript heterogeneity and allele mining of TaSKP1-6B-4 gene variants across diverse genotypes under terminal heat stress and genome wide characterization of TaSKP1 gene family from bread wheat (Triticum aestivum L.).Plant molecular biology · 2023Article
- Redox Signaling in Plant Heat Stress Response.Antioxidants (Basel, Switzerland) · 2023Review
3 more citing papers are in PubMed but not listed here.
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
backgroundHigh temperature is a major abiotic stress that limits wheat (Triticum aestivum L.) productivity. Variation in levels of a wide range of lipids, including stress-related molecular species, oxidative damage, cellular organization and ultrastructural changes were analyzed to provide an integrated view of the factors that underlie decreased photosynthetic rate under high temperature stress. Wheat plants of cultivar Chinese Spring were grown at optimum temperatures (25/15 °C, maximum/minimum) until the onset of the booting stage. Thereafter, plants were exposed to high temperature (35/25 °C) for 16 d.
resultsCompared with optimum temperature, a lower photosynthetic rate was observed at high temperature which is an interplay between thylakoid membrane damage, thylakoid membrane lipid composition, oxidative damage of cell organelle, and stomatal and non-stomatal limitations. Triacylglycerol levels were higher under high temperature stress. Polar lipid fatty acyl unsaturation was lower at high temperature, while triacylglycerol unsaturation was the same at high temperature and optimum temperature. The changes in lipid species indicates increases in activities of desaturating, oxidizing, glycosylating and acylating enzymes under high temperature stress. Cumulative effect of high temperature stress led to generation of reactive oxygen species, cell organelle and membrane damage, and reduced antioxidant enzyme activity, and imbalance between reactive oxygen species and antioxidant defense system.
conclusionsTaken together with recent findings demonstrating that reactive oxygen species are formed from and are removed by thylakoid lipids, the data suggest that reactive oxygen species production, reactive oxygen species removal, and changes in lipid metabolism contribute to decreased photosynthetic rate under high temperature stress.
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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.