A5012742213- Postharvest Quality and Shelf Life Management
- Plant Gene Expression Analysis
- Plant Molecular Biology Research
- Plant Physiology and Cultivation Studies
- Phytochemicals and Antioxidant Activities
- Polysaccharides and Plant Cell Walls
- Plant Stress Responses and Tolerance
- Antioxidant Activity and Oxidative Stress
- Plant-Microbe Interactions and Immunity
- Circular RNAs in diseases
- Banana Cultivation and Research
- Polysaccharides Composition and Applications
- Plant Pathogens and Fungal Diseases
- MicroRNA in disease regulation
- Cancer-related molecular mechanisms research
- Phytochemistry and Biological Activities
- Electrical and Thermal Properties of Materials
- Horticultural and Viticultural Research
- Fluid Dynamics and Heat Transfer
- Surface Modification and Superhydrophobicity
- Electrospun Nanofibers in Biomedical Applications
- Plant Micronutrient Interactions and Effects
- Microbial Metabolism and Applications
- Plant biochemistry and biosynthesis
- Natural product bioactivities and synthesis
China National Botanical Garden
2022-2024
Hunan University of Humanities, Science and Technology
2024
South China Botanical Garden
2014-2024
Chinese Academy of Sciences
2012-2024
University of Chinese Academy of Sciences
2012-2024
Yantaishan Hospital
2021-2024
South China University of Technology
2021-2023
University of Science and Technology of China
2006-2023
Ministry of Agriculture and Rural Affairs
2019-2022
Beijing Botanical Garden
2009-2021
Melatonin acts as a crucial signaling and antioxidant molecule with multiple physiological functions in organisms. To explore effects of exogenous melatonin on postharvest browning its possible mechanisms litchi fruit, 'Ziniangxi' fruits were treated an aqueous solution at 0.4 mM then stored 25 °C for 8 days. The results revealed that strongly suppressed pericarp delayed discoloration during storage. treatment reduced relative membrane-leakage rate inhibited the generation superoxide...
Summary Fruit ripening is governed by a complex regulatory network. Reversible histone methylation and demethylation regulate chromatin structure gene expression. However, little known about the involvement of demethylases in regulating fruit ripening. Here, we found that tomato ( Solanum lycopersicum ) SlJMJ6 encodes lysine demethylase specifically demethylates H3K27 methylation. Overexpression accelerates ripening, which associated with upregulated expression large number ripening‐related...
Anthocyanin accumulation is crucial for the development of quality most fruit. The mechanism underlying regulation anthocyanin biosynthesis by transcription factors in litchi fruit remains largely unknown. In this study, we isolated one NAC (NAM, ATAF1/2 and CUC2) TF gene, LcNAC13. Expression LcNAC13 was upregulated as ripening proceeded, followed anthocyanins. Electrophoretic mobility shift assay (EMSA) transient expression showed that could negatively regulate biosynthesis-related genes,...
Transcription factors (TFs) are important regulators of plant growth and development responses to stresses. TFs themselves also prone multiple posttranslational modifications (PTMs). However, redox-mediated PTM in plants remains poorly understood. Here, we established that NON-RIPENING (NOR), a master TF regulating tomato (Solanum lycopersicum) fruit ripening, is target the Met sulfoxide reductases A B, namely E4 SlMsrB2, respectively, tomato. oxidation NOR, i.e. sulfoxidation, or mimicking...
Summary The ripening of fleshy fruits is a unique developmental process that Arabidopsis and rice lack. This driven by hormones transcription factors. However, the critical early regulators fruit are still poorly understood. Here, we revealed SlJMJ7, an H3K4 demethylase, negative regulator in tomato. Combined genome‐wide transcription, binding sites, histone H3K4me3 DNA methylation analyses demonstrated SlJMJ7 regulates key group ripening‐related genes, including ethylene biosynthesis ( ACS2...
The alternative splicing of select genes is an important mechanism to regulate responses endogenous and environmental signals in plants. However, the role regulating fruit ripening remains unclear. Here, we discovered that MaMYB16L, R1-type MYB transcription factor, undergoes generates two transcripts, full-length isoform MaMYB16L a truncated form MaMYB16S, banana fruit. During ripening, process intensifies with downregulated upregulated MaMYB16S. Moreover, transcriptional repressor directly...
β-aminobutyric acid (BABA) is a new environmentally friendly agent to induce disease resistance by priming of defense in plants. However, molecular mechanisms underlying BABA-induced are not fully understood. Here, comprehensive analysis mechanism was investigated based on mango-Colletotrichum gloeosporioides interaction system using iTRAQ-based proteome approach. Results showed that BABA treatments effectively inhibited the expansion anthracnose caused C. gleosporioides mango fruit....
Chilling injury (CI) has been a major factor restricting the commercial distribution of mango fruit. In this study, an innovative technology termed intermittent stepwise cooling and warming (ICW) was employed to investigate its effect on CI in fruit by evaluating ripening- cold tolerance-related parameters. Results showed that ICW exposure maintained normal ripening during refrigeration at 5 °C subsequent shelf storage 20 °C, as manifested increased ethylene production respiration rate...
Abstract The histone lysine (K) demethylase 4 (KDM4/JHDM3) subfamily of jumonji domain–containing demethylases (JMJs) has been implicated in various aspects plant development. However, their involvement regulating the ripening fleshy fruits remains unclear. In this study, we identified SlJMJ3, a member KDM4/JHDM3 family, as an H3K27me3 tomato (Solanum lycopersicum) that plays important role fruit regulation. Overexpression SlJMJ3 leads to accelerated ripening, whereas loss function delays...