ArticleBMC plant biology2020
Metabolomics analysis reveals Embden Meyerhof Parnas pathway activation and flavonoids accumulation during dormancy transition in tree peony.
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 25 papers.
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Who cites it
25 citing papers in PubMed, 67 citations in OpenAlex.
- Cross-species metabolic profiling of follicular compartments in obesity.Life medicine · 2026Article
- PsGA2ox2 is a novel target of miR159 involved in endodormancy regulation in tree peony (Paeonia suffruticosa).Molecular horticulture · 2026Article
- Comparative Transcriptome and Sugar Metabolism Analysis Reveal Regulatory Networks During Bud Dormancy Release inPlants (Basel, Switzerland) · 2026Article
- Effects of variety and irrigation on root morphological, physiological and molecular adaptation mechanism in soybean fields in a semi-arid region of China.BMC plant biology · 2026Article
- Seasonal changes in the physiology and metabolism of grapevine latent buds.Journal of experimental botany · 2026Article
- Physiological, metabolic, and transcriptional responses of contrasting sorghum (Sorghum bicolor (L.) Moench) cultivars to drought.Plant cell reports · 2026Article
- Fecal metagenome and plasma metabolome analyses reveal changes in gut microbiota composition and plasma metabolites in rats with abemaciclib-induced diarrhea.BMC gastroenterology · 2026Article
- Unlocking the molecular secrets ofHorticulture research · 2025Article
- Study on the cultivation of Lactobacillus using rice wine lees and protection capabilities during spray and freeze drying.Food chemistry: X · 2025Article
- MADS-domain transcription factor AGAMOUS LIKE-9 participates in the gibberellin pathway to promote bud dormancy release of tree peony.Horticulture research · 2025Article
- Effects of different roasting conditions on sugars profile, volatile compounds, carotenoids and antioxidant activities of orange-fleshed sweet potato.Food chemistry: X · 2025Article
- Unraveling metabolic shifts in peach under agrochemical treatments during flower bud endodormancy in the context of global warming.Frontiers in plant science · 2025Article
- Transcriptome and metabolome reveal the primary and secondary metabolism changes in Larix gmelinii seedlings under abiotic stress.BMC plant biology · 2024Article
- Optimization of Liquid Fermentation ofMolecules (Basel, Switzerland) · 2024Article
- Transcriptomic and Metabolomic Research on the Germination Process ofPlants (Basel, Switzerland) · 2024Article
- PsmiR159b-Horticulture research · 2024Article
- Abscisic acid-induced transcription factor PsMYB306 negatively regulates tree peony bud dormancy release.Plant physiology · 2024Article
- Calcium signaling facilitates chilling- and GA- induced dormancy release in tree peony.Frontiers in plant science · 2024Article
- Integrated metabolome and transcriptome analysis reveals potential mechanism during the bud dormancy transition ofFrontiers in plant science · 2024Article
- Multi-omics reveal the metabolic patterns in mouse cumulus cells during oocyte maturation.Journal of ovarian research · 2023Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBud dormancy is a sophisticated strategy which plants evolve to survive in tough environments. Endodormancy is a key obstacle for anti-season culture of tree peony, and sufficient chilling exposure is an effective method to promote dormancy release in perennial plants including tree peony. However, the mechanism of dormancy release is still poorly understood, and there are few systematic studies on the metabolomics during chilling induced dormancy transition.
resultsThe tree peony buds were treated with artificial chilling, and the metabolmics analysis was employed at five time points after 0-4 °C treatment for 0, 7, 14, 21 and 28 d, respectively. A total of 535 metabolites were obtained and devided into 11 groups including flavonoids, amino acid and its derivatives, lipids, organic acids and its derivates, nucleotide and its derivates, alkaloids, hydroxycinnamoyl derivatives, carbohydrates and alcohols, phytohormones, coumarins and vitamins. Totally, 118 differential metabolites (VIP ≥ 1, P < 0.05) during chilling treatment process were detected, and their KEGG pathways involved in several metabolic pathways related to dormancy. Sucrose was the most abundant carbohydrate in peony bud. Starch was degradation and Embden Meyerhof Parnas (EMP) activity were increased during the dormancy release process, according to the variations of sugar contents, related enzyme activities and key genes expression. Flavonoids synthesis and accumulation were also promoted by prolonged chilling. Moreover, the variations of phytohormones (salicylic acid, jasmonic acid, abscisic acid, and indole-3-acetic acid) indicated they played different roles in dormancy transition.
conclusionOur study suggested that starch degradation, EMP activation, and flavonoids accumulation were crucial and associated with bud dormancy transition in tree peony.
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