ArticleFrontiers in plant science2018
Heat Priming During Early Reproductive Stages Enhances Thermo-Tolerance to Post-anthesis Heat Stress via Improving Photosynthesis and Plant Productivity in Winter Wheat (
Article in Frontiers in plant science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.
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Who cites it
38 citing papers in PubMed, 118 citations in OpenAlex.
- Heat stress responses of plants during adaptation to high temperature environments: A review of recent advances and insights.Plant signaling & behavior · 2026Review
- Temperature Acclimation of Chlorophyll Fluorescence and Carboxylation Capacity From Near-Instantaneous to Weekly Time Scales.Plant, cell & environment · 2026Article
- Screening of Heat-ResistantBiology · 2026Article
- Priming thermotolerance: unlocking heat resilience for climate-smart crops.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Heat Priming and Heat Stress Enhance Transgenerational Heat Tolerance in the Early Growth Stages ofPlants (Basel, Switzerland) · 2025Article
- Stress resilience in plants: the complex interplay between heat stress memory and resetting.The New phytologist · 2025Review
- Genetic and phenotypic responses of temperature-independent Hessian fly-resistant durum wheat to larval attack during heat stress.BMC plant biology · 2025Article
- Sucrose synthase dynamics and its potential role in heat stress tolerance in cereals.Frontiers in plant science · 2025Review
- Study on mechanism of temperature-modulated polyphenolic biosynthesis in cigar tobacco leaves.Frontiers in plant science · 2025Article
- Thermopriming Induces Time-Limited Tolerance to Salt Stress.International journal of molecular sciences · 2024Article
- Article
- Quantifying the Individual and Combined Effects of Short-Term Heat Stress at Booting and Flowering Stages on Nonstructural Carbohydrates Remobilization in Rice.Plants (Basel, Switzerland) · 2024Article
- Revisiting plant stress memory: mechanisms and contribution to stress adaptation.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Review
- Studying Thermopriming-Mediated Short- and Long-Term Acquired Thermotolerance in Arabidopsis thaliana.Methods in molecular biology (Clifton, N.J.) · 2024Article
- QTL mapping of shoot and seed traits impacted by Drought in Barley using a recombinant inbred line Population.BMC plant biology · 2023Article
- Molecular dynamics of seed priming at the crossroads between basic and applied research.Plant cell reports · 2023Review
- Redox Signaling in Plant Heat Stress Response.Antioxidants (Basel, Switzerland) · 2023Review
- Stress memory and its regulation in plants experiencing recurrent drought conditions.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Review
- Seaweed as a Natural Source against Phytopathogenic Bacteria.Marine drugs · 2022Review
- NAC transcription factors ATAF1 and ANAC055 affect the heat stress response in Arabidopsis.Scientific reports · 2022Article
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Heat stress during grain filling substantially decreases wheat productivity; thus, to ensure food security, heat tolerance in wheat needs to be developed. In this study, we evaluated the effect of heat priming applied during the stem-elongation stage, booting and anthesis, followed by 5 days of severe heat stress (a 7.86°C rise in temperature) during the grain-filling stage on physiological activities and grain yield of winter wheat in pot experiments during the 2015-2017 growing seasons using the winter wheat cultivars Yangmai 18 (a vernal type) and Yannong 19 (a facultative type). Compared with the damage observed in non-primed plants, heat priming during the stem-elongation stage and booting significantly prevented the grain-yield damage caused by heat stress during grain filling. Heat-primed plants displayed higher sucrose contents and sucrose-phosphate activity in leaves and greater above-ground dry matter than non-primed plants. Priming during stem elongation and booting led to increased photosynthetic capacity, stomatal conductance and chlorophyll contents in comparison with non-priming. Improved tolerance to heat stress due to the enhanced activities of antioxidant enzymes superoxide dismutase and peroxidase and reductions in reactive oxygen species and malondialdehyde production was observed in primed plants compared with non-primed plants of both cultivars. The positive effect of heat priming on the response to heat stress during grain filling was more pronounced in plants primed at the booting stage than in those primed at the stem-elongation or anthesis stage. Moreover, the vernal-type Yangmai 18 benefited more from heat priming than did Yannong 19, as evidenced by its higher productivity. We conclude that heat priming during early reproductive-stage growth can improve post-anthesis heat tolerance in winter wheat.
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