ArticlePloS one2015
Constitutive Activation of an Anthocyanin Regulatory Gene PcMYB10.6 Is Related to Red Coloration in Purple-Foliage Plum.
Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 47 citations in OpenAlex.
- A comprehensive study on the fruit quality of a late-ripening mutant variety of plum.Food chemistry. Molecular sciences · 2025Article
- Preliminary Analysis of the Formation Mechanism of Floret Color in Broccoli (Plants (Basel, Switzerland) · 2025Article
- Metabolomic and transcriptomic analyses provide insights into the red pigmentation in loquat (Frontiers in plant science · 2025Article
- Analysis of flavonoid metabolism of compounds in succulent fruits and leaves of three different colors of Rosaceae.Scientific reports · 2024Article
- Molecular insights into the VIRESCENS amino acid sequence and its implication in anthocyanin production in red- and yellow-fruited cultivars of date palm.Scientific reports · 2023Article
- The Physicochemical Attributes, Volatile Compounds, and Antioxidant Activities of Five Plum Cultivars in Sichuan.Foods (Basel, Switzerland) · 2023Article
- Mechanisms for leaf color changes in Osmanthus fragrans 'Ziyan Gongzhu' using physiology, transcriptomics and metabolomics.BMC plant biology · 2023Article
- Integrative Transcriptomic and Metabolomic Analysis Reveals the Molecular Mechanism of Red Maple (Metabolites · 2023Article
- Genome-wide identification of DnaJ gene family inFrontiers in plant science · 2023Article
- Changes in ethylene and sugar metabolism regulate flavonoid composition in climacteric and non-climacteric plums during postharvest storage.Food chemistry. Molecular sciences · 2022Article
- Methylome and transcriptome analyses of three different degrees of albinism in apple seedlings.BMC genomics · 2022Article
- Activation ofFrontiers in plant science · 2021Article
- Physiological and Anatomical Differences and Differentially Expressed Genes Reveal Yellow Leaf Coloration in Shumard Oak.Plants (Basel, Switzerland) · 2020Article
- Transcriptome analysis based on a combination of sequencing platforms provides insights into leaf pigmentation in Acer rubrum.BMC plant biology · 2019Article
- Differential color development and response to light deprivation of fig (Ficus carica L.) syconia peel and female flower tissues: transcriptome elucidation.BMC plant biology · 2019Article
- Sampling for DUS Test of Flower Colors ofMolecules (Basel, Switzerland) · 2019Article
- Biochemical and Functional Characterization of Anthocyanidin Reductase (ANR) fromMolecules (Basel, Switzerland) · 2018Article
- Multiple Copies of a Simple MYB-Binding Site Confers Trans-regulation by Specific Flavonoid-Related R2R3 MYBs in Diverse Species.Frontiers in plant science · 2017Article
- Identification of Candidate Anthocyanin-Related Genes by Transcriptomic Analysis of 'Furongli' Plum (Prunus salicina Lindl.) during Fruit Ripening Using RNA-Seq.Frontiers in plant science · 2016Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cherry plum is a popular ornamental tree worldwide and most cultivars are selected for purple foliage. Here, we report the investigation of molecular mechanism underlying red pigmentation in purple-leaf plum 'Ziyeli' (Prunus cerasifera Ehrhar f. atropurpurea (Jacq.) Rehd.), which shows red color pigmentation in fruit (flesh and skin) and foliage. Six anthocyanin-activating MYB genes, designated PcMYB10.1 to PcMYB10.6, were isolated based on RNA-Seq data from leaves of cv. Ziyeli. Of these PcMYB10 genes, five (PcMYB10.1 through PcMYB10.5) show distinct spatial and temporal expression patterns, while the PcMYB10.6 gene is highly expressed in all the purple-coloured organs of cv. Ziyeli. Constitutive activation of PcMYB10.6 is closely related to red pigmentation in the leaf, fruit (flesh and skin), and sepal. However, the PcMYB10.6 activation cannot induce red pigmentation in the petal of cv. Ziyeli during late stages of flower development due to due to a lack of expression of PcUFGT. The inhibition of red pigmentation in the petal of cherry plum could be attributed to the high-level expression of PcANR that directs anthocyanidin flux to proanthocyanidin biosynthesis. In addition, PcMYB10.2 is highly expressed in fruit and sepal, but its expression cannot induce red pigmentation. This suggests the PcMYB10 gene family in cherry plum may have diverged in function and PcMYB10.2 plays little role in the regulation of red pigmentation. Our study provides for the first time an example of constitutive activation of an anthocyanin-activating MYB gene in Prunus although its underlying mechanism remains unclear.
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