A5104622910- Plant Molecular Biology Research
- Biofuel production and bioconversion
- Plant Stress Responses and Tolerance
- Plant Genetic and Mutation Studies
- Bioenergy crop production and management
- Plant Gene Expression Analysis
- Photosynthetic Processes and Mechanisms
- Plant-Microbe Interactions and Immunity
- Postharvest Quality and Shelf Life Management
- Plant Physiology and Cultivation Studies
- Natural product bioactivities and synthesis
- Plant nutrient uptake and metabolism
- Plant Pathogens and Fungal Diseases
- Polysaccharides and Plant Cell Walls
- Phytochemistry and Biological Activities
- Horticultural and Viticultural Research
- Plant tissue culture and regeneration
- GABA and Rice Research
- Insect and Pesticide Research
- Soil Carbon and Nitrogen Dynamics
- Agronomic Practices and Intercropping Systems
- Plant Surface Properties and Treatments
- Nematode management and characterization studies
- Plant and animal studies
- Magnesium in Health and Disease
Sichuan Agricultural University
2022-2025
Northeast Forestry University
2017-2024
Gansu Agricultural University
2020-2024
Yangtze University
2024
University of Florida
2021-2024
West China Second University Hospital of Sichuan University
2023
Sichuan University
2023
Institute of Soil and Water Conservation
2022
Northwest A&F University
2021-2022
Lanzhou University
2022
To identify suitable potassium fertilizers for grape (Vitis vinifera L.) production and study their mechanism of action, the effects four potassium-containing (complex fertilizer, nitrate, sulfate, dihydrogen phosphate) on sugar organic acid metabolism in fruits were investigated. Potassium-containing increased activity metabolism-related enzymes at all stages fruit development. During later development, total soluble solid content different fractions decreased titratable fractions. At...
Xyloglucan endotransglucosylase/hydrolase (XTH) family plays an important role in cell wall reconstruction and stress resistance plants. However, the detailed characteristics of XTH genes their expression pattern under salt have not been reported poplar.
Ethylene response factor (ERF) gene family plays an important role in abiotic stress responses. In this study, we isolated a salt-inducible ERF gene, ERF38 (Potri.006G138900.1), from the 84K poplar (Populus alba × Populus glandulosa) and investigated its functions salt osmotic tolerance. We identified that protein was targeted to nucleus had no self-activation. Results yeast-one-hybrid indicated can specifically bind dehydration responsive element (DRE). then successfully transferred into...
In this study, we demonstrate that red light is the most critical component for promoting healthy maize growth during Fusarium verticillioides infection. Red receptors PHYTOCHROME B (PHYB) and C (PHYC) play essential roles in defense against pathogen. Overexpression of PHYC enhances resistance to F. verticillioides. Additionally, identified two defense-related gene networks some metabolites reliant on PHYCs, involving key contributors such as WRKY transcription factors like histamine...
A new benzofuran lactone, rhuscholide (1), was isolated from the stems of Rhus chinensis, together with six known compounds: 5-hydroxy-7-(3,7,11,15-tetramethylhexadeca-2,6,10,11-tetraenyl)-2(3H)-benzofuranone (2), betulin (3), betulonic acid (4), moronic (5), 3-oxo-6β-hydroxyolean-12-en-28-oic (6) and 3-oxo-6β-hydroxyolean-18-en-28-oic (7). Based on 1D, 2D NMR (COSY, HMQC, HMBC) mass (EI-MS, HR-EI-MS) spectral data, structure deduced to be...
RXLR effectors are pathogenic factors secreted from oomycetes to manipulate the immunity of host. Typical contain an RXLR-dEER motif at N-terminus, whereas atypical RXLRs show variations on this motif. The oomycete Phytophthora cactorum is known infect over 200 plant species, resulting in significant agricultural economic losses. Although genome-wide identification and functional analyses typical P. have been performed, little PcaRXLRs. Here, we identified RXLRs, both atypical, compared them...
The occurrence of reactive oxygen species (ROS) during the colonization necrotrophic pathogens attacking fruit is critical attack, but its importance in Penicillium expansum remains unclear. This study aimed to determine regulatory effects NADPH oxidase (Nox) genes on growth and pathogenicity P. apple fruits. Deletion mutants Δ PeNoxA , PeNoxR PeRacA were constructed contribution process. strain had a significant effect reduction pathogenicity, negatively regulated development did not show...
To investigate the mechanisms of phospholipase C (PLC)-mediated calcium (Ca2+) signaling in Alternaria alternata, regulatory roles PLC were elucidated using neomycin, a specific inhibitor activity. Three isotypes designated AaPLC1, AaPLC2, and AaPLC3 identified A. alternata through genome sequencing. qRT-PCR analysis showed that fruit wax extracts significantly upregulated expression all three genes vitro. Pharmacological experiments neomycin treatment led to dose-dependent reduction spore...
Extreme environments, especially drought and high salt conditions, seriously affect plant growth development. Ethylene-responsive factor (ERF) transcription factors play an important role in stress response. In this study, a significantly upregulated ERF gene was identified 84K (Populus alba × P. glandulosa), which named PagERF072. PagERF072 confirmed to be nuclear-localized protein. The results of yeast two-hybrid (Y2H) assay showed that protein exhibited no self-activating activity,...
Identification of gene expression patterns key genes across multiple abiotic stresses is critical for mechanistic understanding stress resistance in plant. In the present study, we identified differentially expressed (DEGs) di-haploid Populus simonii × P. nigra under respective NaCl, KCl, CdCl2 and PEG. On basis RNA-Seq, detected 247 DEGs that are shared by four wild type poplar, mRNA abundance were validated transgenic poplar overexpressing ERF76 RNA-Seq. Results from ontology analysis...
Mesembryanthemum crystallinum (common ice plant) is a halophyte species that has adapted to extreme conditions. In this study, we cloned McHB7 transcription factor gene from the plant. The expression of was significantly induced by 500 mM NaCl and it reached peak under salt treatment for 7 days. protein targeted nucleus. McHB7-overexpressing in plant leaves through Agrobacterium-mediated transformation led 25 times more transcripts than non-transformed wild type (WT). After days, activities...
Abstract Background Salt stress causes inhibition of plant growth and development, always leads to an increasing threat agriculture. Transcription factors regulate the expression various genes for response adaptation. It’s crucial reveal regulatory mechanisms transcription in salt stress. Results A salt-inducible NAC factor gene PagNAC045 was isolated from Populus alba×P. glandulosa . The Pag NAC045 had a high sequence similarity with (Potri.007G099400.1) P. trichocarpa , they both contained...
Mesembryanthemum crystallinum (common ice plant) is one of the facultative halophyte plants, and it serves as a model for investigating molecular mechanisms underlying its salt stress response tolerance. Here we cloned homeobox transcription factor (TF) genes, McHB7, from plant, which has 60% similarity with Arabidopsis AtHB7. Overexpression McHB7 in (OE) showed that plants had significantly elevated relative water content (RWC), chlorophyll content, superoxide dismutase (SOD), peroxidase...