ArticleJournal of experimental botany2021
Variation between rice accessions in photosynthetic induction in flag leaves and underlying mechanisms.
Article in Journal of experimental botany, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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29 citing papers in PubMed.
- Using ΦPSII and leaf temperature as indicators of non-steady-state photosynthesis and stomatal conductance during stepwise changes in light intensity.Journal of experimental botany · 2026Article
- Variance in Calvin-Benson cycle intermediate levels between closely related species in the tomato clade.Journal of experimental botany · 2026Article
- Leaf aging reduces photosynthetic and stomatal kinetics under fluctuating irradiance, but not steady-state traits.The Plant journal : for cell and molecular biology · 2026Article
- Robust estimation of rice flag leaf inclination angle from SfM-MVS point clouds via ensemble skeleton extraction: validation in field and pot experiments.Plant methods · 2026Article
- Photosynthesis-related genetic and transcriptomic variations contribute to adaptive trait diversity in global Arabidopsis thaliana populations.BMC plant biology · 2026Article
- Tomato in the spotlight: light regulation of whole-plant physiology.Journal of experimental botany · 2025Review
- A guide to understanding and measuring photosynthetic induction: considerations and recommendations.The New phytologist · 2025Review
- Different Spatial Configurations of LED Light Sources Enhance Growth in Tomato Seedlings by Influencing Photosynthesis, COPlants (Basel, Switzerland) · 2025Article
- Photosynthesis and photoprotection in top leaves respond faster to irradiance fluctuations than bottom leaves in a tomato canopy.Journal of experimental botany · 2024Article
- Species-wide inventory ofProceedings of the National Academy of Sciences of the United States of America · 2024Article
- Variation in WIDTH OF LEAF AND GRAIN contributes to grain and leaf size by controlling LARGE2 stability in rice.The Plant cell · 2024Article
- Exploring natural genetic variation in photosynthesis-related traits of barley in the field.Journal of experimental botany · 2024Article
- Estimation of Photosynthetic Induction Is Significantly Affected by Light Environments of Local Leaves and Whole Plants inPlants (Basel, Switzerland) · 2024Article
- Editorial: Dynamic photosynthesis under non-steady conditions.Frontiers in plant science · 2024Article
- Effects of Environmental and Non-Environmental Factors on Dynamic Photosynthetic Carbon Assimilation in Leaves under Changing Light.Plants (Basel, Switzerland) · 2023Review
- Leaf wettability and leaf angle affect air-moisture deposition in wheat for self-irrigation.BMC plant biology · 2023Article
- A 'wiring diagram' for source strength traits impacting wheat yield potential.Journal of experimental botany · 2023Review
- Improving crop yield potential: Underlying biological processes and future prospects.Food and energy security · 2023Review
- A model-guided holistic review of exploiting natural variation of photosynthesis traits in crop improvement.Journal of experimental botany · 2022Review
- Genetics as a key to improving crop photosynthesis.Journal of experimental botany · 2022Article
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4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Several breeding initiatives have sought to improve flag leaf performance as its health and physiology are closely correlated to rice yield. Previous studies have described natural variation of photosynthesis for flag leaves; however, none has examined their performance under the non-steady-state conditions that prevail in crop fields. Photosynthetic induction is the transient response of photosynthesis to a change from low to high light. Rice flag leaf photosynthesis was measured in both steady- and non-steady-state conditions to characterize natural variation. Between the lowest and highest performing accession, there was a 152% difference for average CO2 assimilation during induction (Ā300), a 77% difference for average intrinsic water use efficiency during induction (iWUEavg), and a 185% difference for the speed of induction (IT50), indicating plentiful variation. No significant correlation was found between steady- and non-steady-state photosynthetic traits. Additionally, measures of neither steady-state nor non-steady-state photosynthesis of flag leaves correlated with the same measures of leaves in the vegetative growth stage, with the exception of iWUEavg. Photosynthetic induction was measured at six [CO2], to determine biochemical and diffusive limitations to photosynthesis in vivo. Photosynthetic induction in rice flag leaves was limited primarily by biochemistry.
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