ArticleHorticulture research2021
A novel transcription factor CmMYB012 inhibits flavone and anthocyanin biosynthesis in response to high temperatures in chrysanthemum.
Article in Horticulture research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.
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Who cites it
45 citing papers in PubMed, 109 citations in OpenAlex.
- Regulatory Mechanism of CsMYB1-CsMYB82/CsbHLH48‑CsCAD4 Model for Resistance Against Colletotrichum gloeosporioides in Camellia sinensis.Plant biotechnology journal · 2026Article
- Plant Flavonoids: Biosynthesis, Regulation, and Roles in Biotic and Abiotic Stresses.Plant, cell & environment · 2026Review
- Transcription factor MdMYB6L represses anthocyanin biosynthesis of apple skin at low-altitude regions.Plant cell reports · 2026Article
- The RcMYB21 transcription factor activates flavonol biosynthesis by targeting RcFLS in Chinese raspberry.BMC plant biology · 2026Article
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- Integrated metabolite profiling and transcriptomic analysis reveal mechanisms underlying quinoa inflorescence color.BMC plant biology · 2026Article
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- Moderate warming promotes growth and flavonoid biosynthesis in the altitudinal medicinal plantFrontiers in plant science · 2026Article
- A chromosome-levelActa pharmaceutica Sinica. B · 2025Article
- SoNAC72-SoMYB44/SobHLH130 module contributes to flower color fading via regulating anthocyanin biosynthesis by directly binding to theHorticulture research · 2025Article
- Sorbitol induces flavonoid accumulation as a secondary signal via the nanoencapsulated SPc/lncRNA809-MmNAC17 module against Alternaria alternata in Malus micromalus.Molecular horticulture · 2025Article
- Comprehensive analysis of metabolomics and transcriptomics reveals varied tepal pigmentation across Gloriosa varieties.BMC plant biology · 2025Article
- The Role of Polyphenols in Abiotic Stress Tolerance and Their Antioxidant Properties to Scavenge Reactive Oxygen Species and Free Radicals.Antioxidants (Basel, Switzerland) · 2025Review
- Mechanisms of flavonoids in quinoa's response to flooding stress in grain filling stage.Frontiers in plant science · 2025Article
- High-density genetic map construction using whole-genome resequencing of theFrontiers in plant science · 2025Article
- Interaction of PsMYB4 with PsEGL3 inhibits anthocyanin biosynthesis in tree peony yellow flowers.Frontiers in plant science · 2025Article
- Identification and functional analysis of growth- regulating factors involved in abiotic stress response inFrontiers in plant science · 2025Article
- Exploring Anthocyanins: Unveiling Sources, Analytical Techniques, and Biological Activities.Current medicinal chemistry · 2025Review
- Factors affecting the stability of anthocyanins and strategies for improving their stability: A review.Food chemistry: X · 2024Review
- Evolutionary analysis of anthocyanin biosynthetic genes: insights into abiotic stress adaptation.Plant molecular biology · 2024Review
Corrections and comments
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Authors and funding
10 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Flavones are among the major colorless pigments synthesized through branches of the flavonoid pathway in plants. However, due to the absence of a gene encoding flavone synthase (FNS) in the model plant Arabidopsis thaliana species, the regulatory mechanism of FNS-catalyzed flavone biosynthesis has rarely been studied in plants. Here, it was found that flavones play a predominant role in the elimination of excess reactive oxygen species (ROS) at high temperatures in colorless plant organs. A novel atypical subgroup 7 (SG7) R2R3-MYB transcription factor, CmMYB012, was found to be induced in response to prolonged high temperatures and to inhibit flavone biosynthesis by directly regulating CmFNS. Moreover, CmMYB012 was also found to inhibit anthocyanin biosynthesis by suppressing the expression of CmCHS, CmDFR, CmANS, and CmUFGT. CmMYB012 overexpression exerted a negative influence on plant fitness and pink flower color formation, while CmMYB012 suppression had the opposite effect in response to high temperatures. Our findings provide new insights into the mechanisms by which high temperatures regulate the metabolism of flavones and anthocyanins to affect plant fitness and flower color formation.
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Registered trials
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