ArticlePlant physiology2023
Low temperature-induced regulatory network rewiring via WRKY regulators during banana peel browning.
Article in Plant physiology, 2023. 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.
- Bifunctional transcription factors: recent advances in growth and development, stress resistance, and quality formation of fruits and vegetables.Horticulture research · 2026Article
- Beyond a simple oxidation reaction: the complex molecular network regulating fruit and vegetable browning.Horticulture research · 2026Article
- Chemical and sensory characterization of the apple-like aroma in 'Fenza 1' banana unveiled by sensory-directed analysis and molecular modeling.Food chemistry: X · 2026Article
- Transcriptome-based identification of the WRKY gene family in Polygala tenuifolia Willd. and their response to cold stress.BMC plant biology · 2026Article
- Genome-wide identification of the WRKY transcription factors family and regulation of metabolites under cold stress in Astragalus membranaceus.BMC plant biology · 2025Article
- The specificity landscape of WRKY transcription factors reveals the bidirectional influence of non-CG methylation.Nucleic acids research · 2025Article
- Banana breeding by genome design.Journal of integrative plant biology · 2025Review
- WRKYs as regulatory hubs of secondary metabolic networks: Diverse inducers and distinct responses.Plant communications · 2025Review
- Review
- Shaping the future of bananas: advancing genetic trait regulation and breeding in the postgenomics era.Horticulture research · 2025Article
- Article
- CitGATA7 interact with histone acetyltransferase CitHAG28 to promote citric acid degradation by regulating the glutamine synthetase pathway in citrus.Molecular horticulture · 2025Article
- Cytosine Methylation Changes the Preferred Cis-Regulatory Configuration of Arabidopsis WUSCHEL-Related Homeobox 14.International journal of molecular sciences · 2025Article
- Ploidy levels influence cold tolerance of Cyclocarya paliurus: insight into the roles of WRKY genes.BMC genomics · 2025Article
- Integrative transcriptome and metabolome evaluation of melanin biosynthesis inForestry research · 2025Article
- Integrated metabolomic and transcriptomic analysis provides insights into the browning of walnut endocarps.Frontiers in plant science · 2025Article
- The MaNAP1-MaMADS1 transcription factor module mediates ethylene-regulated peel softening and ripening in banana.The Plant cell · 2024Article
- Recent advances and future directions in banana molecular biology and breeding.Molecular horticulture · 2024Review
- The Role of MaWRKY70 in Regulating Lipoxygenase Gene Transcription during Chilling Injury Development in Banana Fruit.Foods (Basel, Switzerland) · 2024Article
- Article
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Authors and funding
11 authors.
Funding
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Abstract
Banana (Musa spp.) fruits, as typical tropical fruits, are cold sensitive, and lower temperatures can disrupt cellular compartmentalization and lead to severe browning. How tropical fruits respond to low temperature compared to the cold response mechanisms of model plants remains unknown. Here, we systematically characterized the changes in chromatin accessibility, histone modifications, distal cis-regulatory elements, transcription factor binding, and gene expression levels in banana peels in response to low temperature. Dynamic patterns of cold-induced transcripts were generally accompanied by concordant chromatin accessibility and histone modification changes. These upregulated genes were enriched for WRKY binding sites in their promoters and/or active enhancers. Compared to banana peel at room temperature, large amounts of banana WRKYs were specifically induced by cold and mediated enhancer-promoter interactions regulating critical browning pathways, including phospholipid degradation, oxidation, and cold tolerance. This hypothesis was supported by DNA affinity purification sequencing, luciferase reporter assays, and transient expression assay. Together, our findings highlight widespread transcriptional reprogramming via WRKYs during banana peel browning at low temperature and provide an extensive resource for studying gene regulation in tropical plants in response to cold stress, as well as potential targets for improving cold tolerance and shelf life of tropical fruits.
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