ArticleG3 (Bethesda, Md.)2014
Abscisic acid regulates root elongation through the activities of auxin and ethylene in Arabidopsis thaliana.
Article in G3 (Bethesda, Md.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 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
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
55 citing papers in PubMed, 108 citations in OpenAlex.
- Exogenous Hormone Treatments Reveal Species-Specific Regulation of Individual Components of Root Architecture and Salt Ion Accumulation in Cultivated and Wild Tomatoes.Plant direct · 2026Article
- Identification of a novel link connecting indole-3-acetamide with abscisic acid biosynthesis and signaling.The New phytologist · 2026Article
- ETHYLENE INSENSITIVE2-like protein mediates submergence and drought responses in Physcomitrium patens.Plant physiology · 2025Article
- The triggering mechanism for predominant hormonal signal production in fleshy fruit ripening.Molecular horticulture · 2025Review
- Phosphatidic acid signaling in modulating plant reproduction and architecture.Plant communications · 2025Review
- Dressed Up to the Nines: The Interplay of Phytohormones Signaling and Redox Metabolism During Plant Response to Drought.Plants (Basel, Switzerland) · 2025Review
- Deficiency of Auxin Efflux CarrierPlants (Basel, Switzerland) · 2023Article
- Abscisic acid biosynthesis is necessary for full auxin effects on hypocotyl elongation.Development (Cambridge, England) · 2023Article
- Abscisic acid promotes auxin biosynthesis to inhibit primary root elongation in rice.Plant physiology · 2023Article
- A mulberry 9-Frontiers in plant science · 2023Article
- Auxin and abscisic acid antagonistically regulate ascorbic acid production via the SlMAPK8-SlARF4-SlMYB11 module in tomato.The Plant cell · 2022Article
- Article
- An Arabidopsis pre-RNA processing8a (prp8a) missense allele restores splicing of a subset of mis-spliced mRNAs.Plant physiology · 2022Article
- Salicylic Acid in Root Growth and Development.International journal of molecular sciences · 2022Review
- Mechanisms of Abscisic Acid-Mediated Drought Stress Responses in Plants.International journal of molecular sciences · 2022Review
- The Indole-3-Acetamide-InducedFrontiers in plant science · 2022Article
- Molecular and Physiological Perspectives of Abscisic Acid Mediated Drought Adjustment Strategies.Plants (Basel, Switzerland) · 2021Review
- A perspective on cell proliferation kinetics in the root apical meristem.Journal of experimental botany · 2021Review
- Abscisic Acid Regulates the Root Growth Trajectory by Reducing Auxin TransporterFrontiers in plant science · 2021Article
- Review
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
Abscisic acid (ABA) regulates many aspects of plant growth and development, including inhibition of root elongation and seed germination. We performed an ABA resistance screen to identify factors required for ABA response in root elongation inhibition. We identified two classes of Arabidopsis thaliana AR mutants that displayed ABA-resistant root elongation: those that displayed resistance to ABA in both root elongation and seed germination and those that displayed resistance to ABA in root elongation but not in seed germination. We used PCR-based genotyping to identify a mutation in ABA INSENSITIVE2 (ABI2), positional information to identify mutations in AUXIN RESISTANT1 (AUX1) and ETHYLENE INSENSITIVE2 (EIN2), and whole genome sequencing to identify mutations in AUX1, AUXIN RESISTANT4 (AXR4), and ETHYLENE INSENSITIVE ROOT1/PIN-FORMED2 (EIR1/PIN2). Identification of auxin and ethylene response mutants among our isolates suggested that auxin and ethylene responsiveness were required for ABA inhibition of root elongation. To further our understanding of auxin/ethylene/ABA crosstalk, we examined ABA responsiveness of double mutants of ethylene overproducer1 (eto1) or ein2 combined with auxin-resistant mutants and found that auxin and ethylene likely operate in a linear pathway to affect ABA-responsive inhibition of root elongation, whereas these two hormones likely act independently to affect ABA-responsive inhibition of seed germination.
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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.