ArticleJournal of experimental botany2018
Leaf hydraulic vulnerability triggers the decline in stomatal and mesophyll conductance during drought in rice.
Article in Journal of experimental botany, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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Who cites it
36 citing papers in PubMed.
- Hydraulic Signaling in Plants: From Physical Perturbation to Distributed Perception and Context-Dependent Decoding.Plants (Basel, Switzerland) · 2026Review
- Physiological and transcriptomic cooperative regulatory mechanisms of Cotinus Coggygria in response to drought and rewatering processes.BMC plant biology · 2026Article
- Silicon-mediated drought resilience mechanisms in crops: from physiology to molecular insights.Frontiers in plant science · 2026Review
- The OsAP4-OsCATA/OsCATC Regulatory Module Orchestrates Drought Stress Adaptation in Rice Seedlings Through ROS Scavenging.Plants (Basel, Switzerland) · 2025Article
- Hydraulic-physiological coordination predicts drought recovery: evidence from ten dry-hot valley species.Frontiers in plant science · 2025Article
- Leaf hydraulic decline coordinates stomatal and photosynthetic limitations through anatomical adjustments under drought stress in cotton.Frontiers in plant science · 2025Article
- Leaf nitrogen allocation to non-photosynthetic apparatus reduces mesophyll conductance under combined drought-salt stress inFrontiers in plant science · 2025Article
- Integrated Effects of Soil Moisture on Wheat Hydraulic Properties and Stomatal Regulation.Plants (Basel, Switzerland) · 2024Article
- Effect of Green Light Replacing Some Red and Blue Light onInternational journal of molecular sciences · 2024Article
- Trait variation and performance across varying levels of drought stress in cultivated sunflower (AoB PLANTS · 2024Article
- Key role played by mesophyll conductance in limiting carbon assimilation and transpiration of potato under soil water stress.Frontiers in plant science · 2024Article
- Molecular and physiological responses of two quinoa genotypes to drought stress.Frontiers in genetics · 2024Article
- Foliar application of methyl jasmonate affects impatiens walleriana growth and leaf physiology under drought stress.Plant signaling & behavior · 2023Article
- The worldwide allometric relationship in anatomical structures for plant roots.Plant diversity · 2023Review
- Physiological and yield responses of contrasting upland rice genotypes towards induced drought.Physiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Effects of leaf age during drought and recovery on photosynthesis, mesophyll conductance and leaf anatomy in wheat leaves.Frontiers in plant science · 2023Article
- Rhizosheath: An adaptive root trait to improve plant tolerance to phosphorus and water deficits?Plant, cell & environment · 2022Review
- Safety-efficiency tradeoffs? Correlations of photosynthesis, leaf hydraulics, and dehydration tolerance across species.Oecologia · 2022Article
- Combinational Variation Temperature and Soil Water Response of Stomata and Biomass Production in Maize, Millet, Sorghum and Rice.Plants (Basel, Switzerland) · 2022Article
- Fertigation with Zn-Lysine Confers Better Photosynthetic Efficiency and Yield in Water Stressed Maize: Water Relations, Antioxidative Defense Mechanism and Nutrient Acquisition.Plants (Basel, Switzerland) · 2022Article
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Authors and funding
5 authors.
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Abstract
Understanding the physiological responses of crops to drought is important for ensuring sustained crop productivity under climate change, which is expected to exacerbate the frequency and intensity of periods of drought. Drought responses involve multiple traits, and the correlations between these traits are poorly understood. Using a variety of techniques, we estimated the changes in gas exchange, leaf hydraulic conductance, and leaf turgor in rice (Oryza sativa) in response to both short- and long-term soil drought. We performed a photosynthetic limitation analysis to quantify the contributions of each limiting factor to the resultant overall decrease in photosynthesis during drought. Biomass, leaf area, and leaf width significantly decreased during the 2-week drought treatment, but leaf mass per area and leaf vein density increased. Light-saturated photosynthetic rate declined dramatically during soil drought, mainly due to the decrease in stomatal conductance (gs) and mesophyll conductance (gm). Stomatal modeling suggested that the decline in leaf hydraulic conductance explained most of the decrease in stomatal closure during the drought treatment, and may also trigger the drought-related decrease of stomatal conductance and mesophyll conductance. The results of this study provide insight into the regulation of carbon assimilation under drought conditions.
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