ArticlePlants (Basel, Switzerland)2024
Quantifying the Individual and Combined Effects of Short-Term Heat Stress at Booting and Flowering Stages on Nonstructural Carbohydrates Remobilization in Rice.
Article in Plants (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 15 citations in OpenAlex.
- Understanding the effects of heat stress on yield and grain quality component traits in rice.AoB PLANTS · 2026Article
- Effects of High Temperature and Nitrogen Fertilizer on the Carbon and Nitrogen Metabolism Characteristics of Rice Varieties with Differing Taste Stability.Plants (Basel, Switzerland) · 2026Article
- Combined Salt and Heat Stress Aggravates Oxidative Stress and Photosynthetic Damage, Disrupting Carbon and Nitrogen Metabolism and Yield in Rice.Antioxidants (Basel, Switzerland) · 2026Article
- Impact of summer defoliation and winter-spring warming on pre-spring carbon availability and spring phenology in sessile oak and Scots pine saplings.Tree physiology · 2026Article
- Characterizing the long-term variation in grain quality of super hybrid rice under the interactive effects of nitrogen and climate.Frontiers in plant science · 2026Article
- Article
- Anther Transcriptome Analysis of Two Heat Tolerance-Differentiated Indica Rice Restorer Lines Reveals the Importance of Non-Structural Carbohydrates and ATP in the Regulation of Heat Tolerance.International journal of molecular sciences · 2025Article
- Impact of incorporating wheat straw together with basal nitrogen ratio on panicle formation and grain yield in rice.Scientific reports · 2025Article
- Exploring the Role of Non-Structural Carbohydrates (NSCs) Under Abiotic Stresses on Woody Plants: A Comprehensive Review.Plants (Basel, Switzerland) · 2025Review
- Coordination of Carbon and Nitrogen Metabolism Through Well-Timed Mid-Stage Nitrogen Compensation in Japonica Super Rice.Plants (Basel, Switzerland) · 2024Article
- 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
- Comparative Effects of Heat Stress at Booting and Grain-Filling Stage on Yield and Grain Quality of High-Quality Hybrid Rice.Foods (Basel, Switzerland) · 2023Article
- Effects of increased ozone on rice panicle morphology.iScience · 2023Article
- Heat Stress Decreases Rice Grain Weight: Evidence and Physiological Mechanisms of Heat Effects Prior to Flowering.International journal of molecular sciences · 2022Review
- GWAS and RNA-seq analysis uncover candidate genes associated with alkaline stress tolerance in maize (Frontiers in plant science · 2022Article
- Response of Source-Sink Characteristics and Rice Quality to High Natural Field Temperature During Reproductive Stage in Irrigated Rice System.Frontiers in plant science · 2022Article
- Individual and Combined Effects of Booting and Flowering High-Temperature Stress on Rice Biomass Accumulation.Plants (Basel, Switzerland) · 2021Article
- The effect of increasing temperature on crop photosynthesis: from enzymes to ecosystems.Journal of experimental botany · 2021Review
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rice production is threatened by climate change, particularly heat stress (HS). Nonstructural carbohydrates (NSCs) remobilization is a key physiological mechanism that allows rice plants to cope with HS. To investigate the impact of short-term HS on the remobilization of nonstructural carbohydrates (NSCs) in rice, two cultivars (Huaidao-5 and Wuyunjing-24) were subjected to varying temperature regimes: 32/22/27 °C as the control treatment, alongside 40/30/35 °C and 44/34/39 °C, for durations of 2 and 4 days during the booting, flowering, and combined stages (booting + flowering) within phytotrons across the years 2016 and 2017. The findings revealed that the stem's NSC concentration increased, while the panicle's NSCs concentration, the efficiency of NSCs translocation from the stem, and the stem NSC contribution to grain yield exhibited a consistent decline. Additionally, sugar and starch concentrations increased in leaves and stems during late grain filling and maturity stages, while in panicles, the starch concentration decreased and sugar concentration increased. The heat-tolerant cultivar, Wuyunjing-24, exhibited higher panicle NSC accumulation under HS than the heat-sensitive cultivar, Huaidao-5, which had more stem NSC accumulation. The flowering stage was the most vulnerable to HS, followed by the combined and booting stages. Heat degree days (HDDs) were utilized to quantify the effects of HS on NSC accumulation and translocation, revealing that the flowering stage was the most affected. These findings suggest that severe HS makes the stem the primary carbohydrate storage sink, and alleviation under combined HS aids in evaluating NSC accumulation, benefiting breeders in developing heat-tolerant rice varieties.
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