ArticleScientific reports2016
An ABA-increased interaction of the PYL6 ABA receptor with MYC2 Transcription Factor: A putative link of ABA and JA signaling.
Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 97 papers.
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Who cites it
97 citing papers in PubMed, 262 citations in OpenAlex.
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- Chemical treatment rescues reduced growth of the autoimmune mutant chs3-2D without compromising its immune responses.Plant biology (Stuttgart, Germany) · 2026Article
- The ABA receptor NtPYL6 promotes flavonol biosynthesis to enhance tobacco resistance to UV-B.Plant physiology · 2026Article
- Classical Phytohormones and Peptide Plant Hormones in Abiotic Stress Tolerance: Crosstalk, Physiological Integration, and Crop Improvement.Plants (Basel, Switzerland) · 2026Review
- Regulatory architecture of high-altitude adaptation in Artemisia: from signal perception to specialized metabolism.Plant cell reports · 2026Review
- Overexpression of TkMYC2 enhances drought tolerance and rubber-producing capacity in transgenic Taraxacum kok-saghyz.Planta · 2026Article
- Transcriptome Analysis and Functional Validation of JAZ Subfamily Genes ofInternational journal of molecular sciences · 2026Article
- Regulatory Role of Jasmonate Signaling in Dark-, Drought-, and Salt-Induced Leaf Senescence.International journal of molecular sciences · 2026Review
- Temperature regimes mediate ROS metabolism and MAPK signaling to modulate flavonoid accumulation and quality in Scutellaria baicalensis roots.BMC plant biology · 2026Article
- Molecular mechanisms and application potential of MYC2 transcription factor-mediated plant stress responses.Frontiers in plant science · 2026Review
- Abscisic acid at the crossroad of abiotic stress responses and plant-microbe interactions.PLoS pathogens · 2026Article
- Comparative transcriptome analysis reveals abscisic acid-induced bHLH transcription factors involved in saikosaponin biosynthesis inPlant signaling & behavior · 2025Article
- Characterization of the ABA receptor PYL gene family and identification of DoPYL1-interacting proteins in Dendrobium officinale.BMC plant biology · 2025Article
- Molecular Decoding of Phytohormone Crosstalk: JA-Mediated Key Regulatory Nodes and Signal Integration.Plants (Basel, Switzerland) · 2025Review
- Enhancing drought resilience in crops: mechanistic approaches in the face of climate challenge.Plant molecular biology · 2025Review
- Transcription factor ERF1 promotes seed germination by repressing jasmonic acid (JA) signaling pathway.Plant cell reports · 2025Article
- Beware of Sealing Film of Petri Dishes!-Alters the Expression of a Large Number of Genes.International journal of molecular sciences · 2025Article
- Analysis of the Genes from Gibberellin, Jasmonate, and Auxin Signaling Under Drought Stress: A Genome-Wide Approach in Castor Bean (Plants (Basel, Switzerland) · 2025Article
37 more citing papers are in PubMed but not listed here.
Corrections and comments
- Erratum issued
Authors and funding
9 authors at 4 institutions in 2 countries.
Funding
Abstract
Abscisic acid (ABA) is a plant hormone that mediates abiotic stress tolerance and regulates growth and development. ABA binds to members of the PYL/RCAR ABA receptor family that initiate signal transduction inhibiting type 2C protein phosphatases. Although crosstalk between ABA and the hormone Jasmonic Acid (JA) has been shown, the molecular entities that mediate this interaction have yet to be fully elucidated. We report a link between ABA and JA signaling through a direct interaction of the ABA receptor PYL6 (RCAR9) with the basic helix-loop-helix transcription factor MYC2. PYL6 and MYC2 interact in yeast two hybrid assays and the interaction is enhanced in the presence of ABA. PYL6 and MYC2 interact in planta based on bimolecular fluorescence complementation and co-immunoprecipitation of the proteins. Furthermore, PYL6 was able to modify transcription driven by MYC2 using JAZ6 and JAZ8 DNA promoter elements in yeast one hybrid assays. Finally, pyl6 T-DNA mutant plants show an increased sensitivity to the addition of JA along with ABA in cotyledon expansion experiments. Overall, the present study identifies a direct mechanism for transcriptional modulation mediated by an ABA receptor different from the core ABA signaling pathway, and a putative mechanistic link connecting ABA and JA signaling pathways.
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