ArticleBMC plant biology2020
The DELLA proteins interact with MYB21 and MYB24 to regulate filament elongation in Arabidopsis.
Article in BMC plant biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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Who cites it
21 citing papers in PubMed, 48 citations in OpenAlex.
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- "Bud to bloom"-hormonal coordination in floral initiation.Plant biology (Stuttgart, Germany) · 2025Review
- Robustness in jasmonate signaling: mechanisms of concerted regulation and implications for crop improvement.aBIOTECH · 2025Review
- Molecular Decoding of Phytohormone Crosstalk: JA-Mediated Key Regulatory Nodes and Signal Integration.Plants (Basel, Switzerland) · 2025Review
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- Modulation of cell differentiation and growth underlies the shift from bud protection to light capture in cauline leaves.Plant physiology · 2024Article
- Gibberellin Signaling through RGA Suppresses GCN5 Effects on Arabidopsis Developmental Stages.International journal of molecular sciences · 2024Article
- Chromosome-level genome assembly and population genomics reveals crucial selection for subgynoecy development in chieh-qua.Horticulture research · 2024Article
- Article
- A LlMYB305-LlC3H18-LlWRKY33 module regulates thermotolerance in lily.Molecular horticulture · 2023Article
- MYC2: A Master Switch for Plant Physiological Processes and Specialized Metabolite Synthesis.International journal of molecular sciences · 2023Review
- Plant Development and Crop Yield: The Role of Gibberellins.Plants (Basel, Switzerland) · 2022Review
- Potato virus X-delivered CRISPR activation programs lead to strong endogenous gene induction and transient metabolic reprogramming in Nicotiana benthamiana.The Plant journal : for cell and molecular biology · 2022Article
- BBX24 Interacts with DELLA to Regulate UV-B-Induced Photomorphogenesis inInternational journal of molecular sciences · 2022Article
- Transcriptome and Metabolome Analyses Provide Insights into the Stomium Degeneration Mechanism in Lily.International journal of molecular sciences · 2021Article
- Involvement of the R2R3-MYB transcription factor MYB21 and its homologs in regulating flavonol accumulation in Arabidopsis stamen.Journal of experimental botany · 2021Article
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Authors and funding
7 authors at 4 institutions in 1 country.
Funding
Abstract
backgroundGibberellin (GA) and jasmonate (JA) are two essential phytohormones for filament elongation in Arabidopsis. GA and JA trigger degradation of DELLAs and JASMONATE ZIM-domain (JAZ) proteins through SCF
resultsHere we showed that DELLAs interact with MYB21 and MYB24, and that R2R3 domains of MYB21 and MYB24 are responsible for interaction with DELLAs. Furthermore, we demonstrated that DELLA and JAZ proteins coordinately repress the transcriptional function of MYB21 and MYB24 to inhibit filament elongation.
conclusionWe discovered that DELLAs interact with MYB21 and MYB24, and that DELLAs and JAZs attenuate the transcriptional function of MYB21 and MYB24 to control filament elongation. This study reveals a novel cross-talk mechanism of GA and JA in the regulation of filament elongation in Arabidopsis.
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