ArticleBiology2021
Anthocyanins are Key Regulators of Drought Stress Tolerance in Tobacco.
Article in Biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
53 citing papers in PubMed, 115 citations in OpenAlex.
- Review
- Adjusting sowing date to enhance roselle performance and water productivity under water deficiency stress.BMC plant biology · 2026Article
- Tomato Leaf Color Diversity as a Functional Trait: Molecular Mechanisms, Physiological Significance, and Environmental Responses.International journal of molecular sciences · 2026Review
- Overexpression ofPlants (Basel, Switzerland) · 2026Article
- Molecular Mechanisms and Experimental Strategies for Understanding Plant Drought Response.Plants (Basel, Switzerland) · 2026Review
- Does the abiotic environment influence the distribution of flower and fruit colors?American journal of botany · 2026Article
- Stem-Centered Drought Tolerance inInternational journal of molecular sciences · 2025Article
- Article
- Metabolome and Transcriptome Analyses of the Molecular Mechanism Underlying Light-Induced Anthocyanin Accumulation in Pepper (Current issues in molecular biology · 2025Article
- Single-cell transcriptomic analyses reveal cellular and molecular patterns of rose petal responses to gray mold infection.Horticulture research · 2025Article
- A combination of morphological, biochemical and structural responses is required for desiccation tolerance inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2025Article
- Expanded functional roles of R2R3-MYB (S6) transcription factors in balancing phenylpropanoid and phenolamide pathways in Solanaceae.Plant & cell physiology · 2025Article
- Occurrence, Biosynthesis, and Health Benefits of Anthocyanins in Rice and Barley.International journal of molecular sciences · 2025Review
- Evolutionary analysis of anthocyanin biosynthetic genes: insights into abiotic stress adaptation.Plant molecular biology · 2024Review
- Exploring the Genetic Basis of Drought Tolerance inInternational journal of molecular sciences · 2024Article
- Integrated Analysis of Transcriptome and Metabolome Provides Insights into Flavonoid Biosynthesis of Blueberry Leaves in Response to Drought Stress.International journal of molecular sciences · 2024Article
- Transcriptomic and Metabolomic Profiling of Root Tissue in Drought-Tolerant and Drought-Susceptible Wheat Genotypes in Response to Water Stress.International journal of molecular sciences · 2024Article
- Combined application of biochar and peatmoss for mitigation of drought stress in tobacco.BMC plant biology · 2024Article
- Exogenous Substances Used to Relieve Plants from Drought Stress and Their Associated Underlying Mechanisms.International journal of molecular sciences · 2024Review
- Unveiling physiological responses and modulated accumulation patterns of specialized metabolites inPhysiology and molecular biology of plants : an international journal of functional plant biology · 2024Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
Abiotic stresses will be one of the major challenges for worldwide food supply in the near future. Therefore, it is important to understand the physiological mechanisms that mediate plant responses to abiotic stresses. When subjected to UV, salinity or drought stress, plants accumulate specialized metabolites that are often correlated with their ability to cope with the stress. Among them, anthocyanins are the most studied intermediates of the phenylpropanoid pathway. However, their role in plant response to abiotic stresses is still under discussion. To better understand the effects of anthocyanins on plant physiology and morphogenesis, and their implications on drought stress tolerance, we used transgenic tobacco plants (AN1), which over-accumulated anthocyanins in all tissues. AN1 plants showed an altered phenotype in terms of leaf gas exchanges, leaf morphology, anatomy and metabolic profile, which conferred them with a higher drought tolerance compared to the wild-type plants. These results provide important insights for understanding the functional reason for anthocyanin accumulation in plants under stress.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.