ArticlePlant physiology2023
(Z)-3-Hexenol integrates drought and cold stress signaling by activating abscisic acid glucosylation in tea plants.
Article in Plant physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 46 citations in OpenAlex.
- Molecular Mechanisms and Network Integration of Oxylipin Signaling in Plant Abiotic Stress Tolerance.International journal of molecular sciences · 2026Review
- Epigenetic memory and systemic priming: an emerging framework for cold-resilient crops.Plant cell reports · 2026Review
- From Shared Mechanisms to Precision Breeding: Engineering Cold and Drought Cross-Tolerance in Crops.International journal of molecular sciences · 2026Review
- CsYABBY1 and CsMYB114 Enhance Acquired Drought Tolerance by Mediating Flavonoid Biosynthesis in Camellia sinensis.Plant biotechnology journal · 2026Article
- Altered Environmental Conditions Affect Responses to the Green Leaf VolatilePlants (Basel, Switzerland) · 2026Article
- Molecular mechanisms of plant freezing tolerance: from cold signal perception to adaptive responses.Frontiers in plant science · 2026Review
- Pangenome-driven discovery and comparative genomics of glycosyltransferase genes inFrontiers in plant science · 2026Article
- Spring cold stress at high altitudes in southeastern Xizang activatesHorticulture research · 2026Article
- Cold Stress-Induced (Z)-3-Hexenol and Thymol Enhance Cold Tolerance of Tea Plants by Activating CaPlant biotechnology journal · 2025Article
- Natural variation of CsUGT71A60 determines growth and cold tolerance via regulating cytokinin glycosylation in Camellia sinensis.Plant biotechnology journal · 2025Article
- Plant resistance inducer AMHA enhances antioxidant capacities to promote cold tolerance by regulating the upgrade of glutathione S-transferase in tea plant.Horticulture research · 2025Article
- VviWRKY24 promotesHorticulture research · 2025Article
- Divergent MYB paralogs determine spatial distribution of linalool mediated by JA and DNA demethylation participating in aroma formation and cold tolerance of tea plants.Plant biotechnology journal · 2025Article
- Impact of Fresh Leaf Elements on Flavor Components and Aroma Quality in Ancient Dancong Tea Gardens Across Varying Altitudes.Plants (Basel, Switzerland) · 2025Article
- Exploring the effect of greenhouse covering cultivation on the changes of sensory quality and flavor substances of green tea.Food chemistry: X · 2024Article
- Evolution and functional divergence of glycosyltransferase genes shaped the quality and cold tolerance of tea plants.The Plant cell · 2024Article
- Green Leaf Volatiles: A New Player in the Protection against Abiotic Stresses?International journal of molecular sciences · 2024Review
- Comprehensive Analysis Reveals the Difference in Volatile Oil betweenMolecules (Basel, Switzerland) · 2024Article
- Identification and Validation of the miR156 Family Involved in Drought Responses and Tolerance in Tea Plants (Plants (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
13 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cold and drought stresses severely limit crop production and can occur simultaneously. Although some transcription factors and hormones have been characterized in plants subjected each stress, the role of metabolites, especially volatiles, in response to cold and drought stress exposure is rarely studied due to lack of suitable models. Here, we established a model for studying the role of volatiles in tea (Camellia sinensis) plants experiencing cold and drought stresses simultaneously. Using this model, we showed that volatiles induced by cold stress promote drought tolerance in tea plants by mediating reactive oxygen species and stomatal conductance. Needle trap microextraction combined with GC-MS identified the volatiles involved in the crosstalk and showed that cold-induced (Z)-3-hexenol improved the drought tolerance of tea plants. In addition, silencing C. sinensis alcohol dehydrogenase 2 (CsADH2) led to reduced (Z)-3-hexenol production and significantly reduced drought tolerance in response to simultaneous cold and drought stress. Transcriptome and metabolite analyses, together with plant hormone comparison and abscisic acid (ABA) biosynthesis pathway inhibition experiments, further confirmed the roles of ABA in (Z)-3-hexenol-induced drought tolerance of tea plants. (Z)-3-Hexenol application and gene silencing results supported the hypothesis that (Z)-3-hexenol plays a role in the integration of cold and drought tolerance by stimulating the dual-function glucosyltransferase UGT85A53, thereby altering ABA homeostasis in tea plants. Overall, we present a model for studying the roles of metabolites in plants under multiple stresses and reveal the roles of volatiles in integrating cold and drought stresses in plants.
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