ArticleJournal of experimental botany2020
High CO2/hypoxia-induced softening of persimmon fruit is modulated by DkERF8/16 and DkNAC9 complexes.
Article in Journal of experimental botany, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 40 citations in OpenAlex.
- FcMAPK4-phosphorylated FcNOR activates FcERF5 to promote fig fruit softening through activation of FcPG12 expression.Journal of integrative plant biology · 2026Article
- ABA-ethylene crosstalk accelerates persimmon fruit softening via induction ofHorticulture research · 2026Article
- Distinct Transcriptomic Profile Underlying High COCurrent issues in molecular biology · 2025Article
- ERF100 regulated by ERF28 and NOR controls pectate lyase 7, modulating fig (Ficus carica L.) fruit softening.Plant biotechnology journal · 2025Article
- PpERF17 alleviates peach fruit postharvest chilling injury under elevated COHorticulture research · 2025Article
- Cloning of the DlERF10 gene from Diospyros lotus L. and cold tolerance analysis of the DlERF10 gene in transgenic tobacco plants.PloS one · 2025Article
- Transcriptome Analysis of Ethylene-Related Genes in Chlorine Dioxide-Treated Fresh-Cut Cauliflower.Genes · 2024Article
- CsMYB73 negatively regulates theanine accumulation mediated byHorticulture research · 2024Article
- Ethylene enhances MdMAPK3-mediated phosphorylation of MdNAC72 to promote apple fruit softening.The Plant cell · 2023Article
- In silico analysis of NAC gene family in the mangrove plant Avicennia marina provides clues for adaptation to intertidal habitats.Plant molecular biology · 2023Article
- APETALA2/ethylene responsive factor in fruit ripening: Roles, interactions and expression regulation.Frontiers in plant science · 2022Review
- Physiological and Biochemical Response of Tropical Fruits to Hypoxia/Anoxia.Frontiers in plant science · 2021Review
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Authors and funding
10 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Most persimmon (Diospyros kaki) cultivars are astringent and require post-harvest deastringency treatments such as 95% CO2 (high-CO2 treatment) to make them acceptable to consumers. High-CO2 treatment can, however, also induce excessive softening, which can be reduced by adding 1-methylcyclopropene (1-MCP). Previous studies have shown that genes encoding the ETHYLENE RESPONSE FACTORS (ERFs) DkERF8/16/19 can trans-activate xyloglucan endotransglycosylase/hydrolase (DkXTH9), which encodes the cell wall-degrading enzyme associated with persimmon fruit softening. In this study, RNA-seq data between three treatments were compared, namely high-CO2, high-CO2+1-MCP, and controls. A total of 227 differentially expressed genes, including 17 transcription factors, were predicted to be related to persimmon post-deastringency softening. Dual-luciferase assays indicated that DkNAC9 activated the DkEGase1 promoter 2.64-fold. Synergistic effects on transcription of DkEGase1 that involved DkNAC9 and the previously reported DkERF8/16 were identified. Electrophoretic mobility shift assay indicated that DkNAC9 could physically bind to the DkEGase1 promoter. Bimolecular fluorescence complementation and firefly luciferase complementation imaging assays indicated protein-protein interactions between DkNAC9 and DkERF8/16. Based on these findings, we conclude that DkNAC9 is a direct transcriptional activator of DkEGase1 that can co-operate with DkERF8/16 to enhance fruit post-deastringency softening.
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