ArticleFrontiers in plant science2023
The evolution and expression of stomatal regulators in C3 and C4 crops: Implications on the divergent drought tolerance.
Article in Frontiers in plant science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed, 22 citations in OpenAlex.
- Conserved and divergent gene regulatory networks for crop drought resistance.Nature communications · 2026Article
- Distinguished Features of Adaptive Strategies of Halophytes and Glycophytes with Different Types of Photosynthesis in Response to Climatic Stressors.Plants (Basel, Switzerland) · 2026Review
- Improving Photosynthetic Efficiency and Biochemical Adaptations in Tomatoes under Drought Stress through Seaweed Aqueous Extract Application.ACS omega · 2026Article
- Climate and hybridization shape stomatal trait evolution in Populus.The New phytologist · 2026Article
- Trends in stomatal density and size in maize hybrids representing 100 years of long-term breeding for yield.Frontiers in plant science · 2026Article
- Drought stress differentially suppresses growth and triggers antioxidant and anthocyanin pathways in Brassica oleracea (C3) and Echinochloa crusgallii (C4).BMC plant biology · 2025Article
- Drought stress differentially influences growth, physiology, and metabolite accumulation in Triticum aestivum (C3) and Amaranthus caudatus (C4) plants.BMC plant biology · 2025Article
- Lignin Biosynthesis Driven byPlants (Basel, Switzerland) · 2025Article
- Article
- Emerging applications of gene editing technologies for the development of climate-resilient crops.Frontiers in genome editing · 2025Review
- Stomatal development in the changing climate.Development (Cambridge, England) · 2024Review
- Common and specific genetic basis of metabolite-mediated drought responses in rice.Stress biology · 2024Article
- Update on stomata development and action under abiotic stress.Frontiers in plant science · 2023Review
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Drought stress is a major environmental hazard. Stomatal development is highly responsive to abiotic stress and has been used as a cellular marker for drought-tolerant crop selection. C3 and C4 crops have evolved into different photosynthetic systems and physiological responses to water deficits. The genome sequences of maize, sorghum, and sugarcane make it possible to explore the association of the stomatal response to drought stress with the evolution of the key stomatal regulators. In this study, phylogenic analysis, gene expression analysis and stomatal assay under drought stress were used to investigate the drought tolerance of C3 and C4 plants. Our data shows that C3 and C4 plants exhibit different drought responses at the cellular level. Drought represses the growth and stomatal development of C3 crops but has little effect on that of C4 plants. In addition, stomatal development is unresponsive to drought in drought-tolerant C3 crops but is repressed in drought-tolerant C4 plants. The different developmental responses to drought in C3 and C4 plants might be associated with the divergent expression of their
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