ArticleScientific reports2017
Antagonistic interaction between jasmonic acid and cytokinin in xylem development.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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Who cites it
37 citing papers in PubMed, 94 citations in OpenAlex.
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- Multi-Omics Analysis Sheds Light on the Relative Roles of Hormones and Nutrients in Regulating Secondary Flowering inPlants (Basel, Switzerland) · 2026Article
- Wood-specific modification of glucuronoxylan can enhance growth in Populus.Journal of experimental botany · 2026Article
- Dressed Up to the Nines: The Interplay of Phytohormones Signaling and Redox Metabolism During Plant Response to Drought.Plants (Basel, Switzerland) · 2025Review
- Endogenous and environmental signals in regulating vascular development and secondary growth.Frontiers in plant science · 2024Article
- Hormonal control of the molecular networks guiding vascular tissue development in the primary root meristem of Arabidopsis.Journal of experimental botany · 2023Review
- Comparative Transcriptome Sequencing and Endogenous Phytohormone Content of Annual Grafted Branches ofInternational journal of molecular sciences · 2023Article
- Jasmonic Acid Effect onCells · 2023Article
- Inhibition of invasive plant Mikania micrantha rapid growth by host-specific rust (Puccinia spegazzinii).Plant physiology · 2023Article
- Exogenous methyl jasmonate and cytokinin antagonistically regulate lignin biosynthesis by mediating CsHCT expression in Camellia sinensis.Protoplasma · 2023Article
- Bipartite phosphoinositide-dependent modulation of auxin signaling during xylem differentiation in Arabidopsis thaliana roots.The New phytologist · 2022Article
- Transcriptome Analysis Reveals the Regulatory Networks of Cytokinin in Promoting Floral Feminization inInternational journal of molecular sciences · 2022Article
- Cytokinin Confers Brown Planthopper Resistance by Elevating Jasmonic Acid Pathway in Rice.International journal of molecular sciences · 2022Article
- Understanding the root xylem plasticity for designing resilient crops.Plant, cell & environment · 2022Review
- Targeted and untargeted metabolomics reveals deep analysis of drought stress responses in needles and roots ofFrontiers in plant science · 2022Article
- The Danger-Associated Peptide PEP1 Directs Cellular Reprogramming in the Arabidopsis Root Vascular System.Molecules and cells · 2021Article
- Function and Mechanism of Jasmonic Acid in Plant Responses to Abiotic and Biotic Stresses.International journal of molecular sciences · 2021Review
- Role of jasmonic acid in plants: the molecular point of view.Plant cell reports · 2021Review
- Jasmonates and Plant Salt Stress: Molecular Players, Physiological Effects, and Improving Tolerance by Using Genome-Associated Tools.International journal of molecular sciences · 2021Review
- Plant vascular development: mechanisms and environmental regulation.Cellular and molecular life sciences : CMLS · 2020Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Developmental flexibility under stress conditions largely relies on the interactions between hormones that mediate stress responses and developmental processes. In this study, we showed that the stress hormone jasmonic acid (JA) induces formation of extra xylem in the roots of wild-type Arabidopsis thaliana (Col-0). JA signaling mutants such as coronatine insensitive1-1 and jasmonate resistant1-1 did not form extra xylem in response to JA, but the JA biosynthesis mutant oxophytodienoate-reductase3 did form extra xylem. These observations suggested that the JA response promotes xylem development. To understand the mechanism, we examined the regulatory interaction between JA and cytokinin, a negative regulator of xylem development. JA treatment reduced cytokinin responses in the vasculature, and exogenous cytokinin nullified the effect of JA on formation of extra xylem. A time-course experiment showed that suppression of cytokinin responses by JA does not occur rapidly, but the JA-mediated xylem phenotype is tightly linked to the suppression of the cytokinin response. Further analysis of arabidopsis histidine phosphotransfer protein6-1 and myc2-3 mutants revealed that the JA-responsive transcription factor MYC2 regulates the expression of AHP6 in response to JA and expression of AHP6 is involved in the JA-mediated xylem phenotype.
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