ArticlePlant signaling & behavior2023
Effects of drought stress on photosynthetic physiological characteristics, leaf microstructure, and related gene expression of yellow horn.
Article in Plant signaling & behavior, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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28 citing papers in PubMed, 76 citations in OpenAlex.
- A beneficial bacterium mitigates drought stress by upregulating the flavonoid biosynthetic pathway inPlant signaling & behavior · 2026Article
- Evaluation of fenugreek under water stress: agronomic traits, seed oil quality and antioxidant capacity.BMC plant biology · 2026Article
- Cysteine derivatives coordinate photosynthetic performance and osmotic adjustment to enhance drought tolerance in vegetable soybean.BMC plant biology · 2026Article
- Chlorophyll Fluorescence-Based High-Throughput Phenotyping Reveals Mechanisms and Enables Rapid Screening of Desiccation-Tolerant Wild Tomato Species.Plants (Basel, Switzerland) · 2026Article
- Melatonin enhances drought tolerance in lemongrass: physiological, biochemical, and antioxidant mechanisms.Scientific reports · 2026Article
- Effects of Trichoderma harzianum and Azospirillum brasilense on tomato growth, fruit quality, yield, and water productivity under deficit irrigation.Scientific reports · 2026Article
- Spatial stability of photosynthetic and optical traits in common bean leaves under moderate drought revealed by imaging-based phenotyping.BMC plant biology · 2026Article
- The response of seed germination and seedling growth ofFrontiers in plant science · 2026Article
- Early physiological and biochemical modulation in garlic under drought and high temperature.Frontiers in plant science · 2026Article
- Chloroplast Responses to Drought: Integrative Mechanisms and Mitigation Strategies.International journal of molecular sciences · 2025Review
- Integrating Drought Stress Signaling and Smart Breeding for Climate-Resilient Crops: Regulatory Mechanisms and Genetic Strategies.Plants (Basel, Switzerland) · 2025Review
- Multilevel trait responses of liana Hedera helix L. to environmental gradients in urban forest ecosystems.Scientific reports · 2025Article
- Synergistic Effects of Nitrogen Application Enhance Drought Resistance inPlants (Basel, Switzerland) · 2025Article
- Physiological response of safflower to water deficit and genome-wide identification of its NAC transcription factor family.Scientific reports · 2025Article
- Integrated Analysis of Physiological Responses and Transcriptome of Cotton Seedlings Under Drought Stress.International journal of molecular sciences · 2025Article
- Biochemical and transcriptomic profiling analysis of drought tolerant related genes in ML 82-2 and ML 125-2 rice mutant lines.Biotechnologia · 2025Article
- Integrated Transcriptomic and Metabolomic Analysis Reveals Possible Molecular Mechanisms of Leaf Growth and Development inMetabolites · 2024Article
- Exogenous hydrogen sulfide increased Nicotiana tabacum L. resistance against drought by the improved photosynthesis and antioxidant system.Scientific reports · 2024Article
- Response of Leaf Traits and Photosynthetic Fluorescence Characteristics ofEcology and evolution · 2024Article
- Flavonoid Synthesis Pathway Response to Low-Temperature Stress in a Desert Medicinal Plant,Genes · 2024Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Yellow horn grows in northern China and has a high tolerance to drought and poor soil. Improving photosynthetic efficiency and increasing plant growth and yield under drought conditions have become important research content for researchers worldwide. Our study goal is to provide comprehensive information on photosynthesis and some candidate genes breeding of yellow horn under drought stress. In this study, seedlings' stomatal conductance, chlorophyll content, and fluorescence parameters decreased under drought stress, but non-photochemical quenching increased. The leaf microstructure showed that stomata underwent a process from opening to closing, guard cells from complete to dry, and surrounding leaf cells from smooth to severe shrinkage. The chloroplast ultrastructure showed that the changes of starch granules were different under different drought stress, while plastoglobules increased and expanded continuously. In addition, we found some differentially expressed genes related to photosystem, electron transport component, oxidative phosphate ATPase, stomatal closure, and chloroplast ultrastructure. These results laid a foundation for further genetic improvement and deficit resistance breeding of yellow horn under drought stress.
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