A5080576208- Plant Stress Responses and Tolerance
- Plant Molecular Biology Research
- Plant nutrient uptake and metabolism
- Photosynthetic Processes and Mechanisms
- GABA and Rice Research
- Biological and pharmacological studies of plants
- Medicinal Plants and Neuroprotection
- Plant Gene Expression Analysis
- Genetic Mapping and Diversity in Plants and Animals
- Insect Resistance and Genetics
- Plant-Microbe Interactions and Immunity
- Plant tissue culture and regeneration
- Aluminum toxicity and tolerance in plants and animals
- Plant biochemistry and biosynthesis
- Transgenic Plants and Applications
- Plant Genetic and Mutation Studies
- CRISPR and Genetic Engineering
- Nematode management and characterization studies
- Genetics and Plant Breeding
- Plant Parasitism and Resistance
- Coal and Its By-products
- Physiological and biochemical adaptations
- Genetically Modified Organisms Research
- Bone Metabolism and Diseases
- Plant Micronutrient Interactions and Effects
Sichuan Agricultural University
2015-2025
Sichuan University
2011-2024
Southwest Medical University
2024
Sanming University
2022
Ministry of Agriculture
2018-2021
Stomatology Hospital
2011
The BRI1-EMS suppressor 1 (BES1)/brassinazole-resistant (BZR1) transcription factors, key components in the brassinosteroid signaling pathway, play pivotal roles plant growth and development. However, function of BES1/BZR1 crops during stress response remains poorly understood. In present study, we characterized ZmBES1/BZR1-5 from maize, which was localized to nucleus responsive abscisic acid (ABA), salt drought stresses. Heterologous expression transgenic Arabidopsis resulted decreased ABA...
Abstract The BES1/BZR1 transcription factors regulate the expression of genes responsive to brassinosteroids and play pivotal roles in plant development, but their role regulating kernel development maize remains unclear. In this study, we found that ZmBES1/BZR1-5 positively regulates size. Association analysis candidate 513 diverse inbred lines indicated three SNPs related were significantly associated with width whilst four 100-kernel weight. Overexpression Arabidopsis rice both increased...
Serine/threonine protein phosphatase 2C (PP2C) dephosphorylates proteins and plays crucial roles in plant growth, development, stress response. In this study, we characterized a clade B member of maize PP2C family, i.e., ZmPP2C26, that negatively regulated drought tolerance by dephosphorylating ZmMAPK3 ZmMAPK7 maize. The ZmPP2C26 gene generated ZmPP2C26L ZmPP2C26S isoforms through untypical alternative splicing. lost 71 amino acids including an MAPK interaction motif showed higher activity...
Abstract Background Molecular mechanisms in response to drought stress are important for the genetic improvement of maize. In our previous study, nine ZmLAZ1 members were identified maize genome, but function was largely unknown. Results The ZmLAZ1-3 gene cloned from B73, and its drought-tolerant elucidated by expression analysis transgenic Arabidopsis . upregulated different inbred lines. driving activity promoter induced related abiotic stress-responsive elements such as MYB, MBS, MYC....
Although in vivo studies have shown that low-magnitude, high-frequency (LMHF) vibration (LM: < 1 ×g; HF: 20-90 Hz) exhibits anabolic effects on skeletal homeostasis, the underlying cellular/molecular regulation involved bone adaptation to LMHF is little known.In this report, we tested of microvibration (magnitude: 0.3 ×g, frequency: 40 Hz, amplitude: ±50 μm, 30 min/12 h) proliferation and osteodifferentiation marrow-derived mesenchymal stromal cells (BMSCs) seeded human bone-derived...
A lot of endogenous genes, as well genes from related species, are transformed back into crops for overexpression to improve their corresponding traits. However, almost all these transgenic events remain at the testing stage. Most singular approved commercial release developed by transformation and heterologous expression exogenous distant species. To detect differences in expression, protein accumulation, enzyme activity between coding sequences (CDSs) alcohol dehydrogenase (ADH) were...
Maize is highly sensitive to water deficit but has high transpiration and biomass production, leading a substantial demand. Genetic engineering can overcome reproductive isolation utilize drought-tolerant genes from distant species. Ammopiptanthus nanus relic of the Tertiary glaciation that adapt harsh environmental conditions. In our previous study, five maize homozygous T8 lines overexpressing AnVP1 gene were generated showed enhancement drought tolerance. However, recipient inbred line...
The BRI1-EMS suppressor 1 (BES1)/brassinazole-resistant 1(BZR1) transcription factors play crucial roles in plant growth, development, and stress response. However, little is known about the function of maize's BES1/BZR1s. In this study, ZmBES1/BZR1-3 ZmBES1/BZR1-9 genes were cloned from inbred line, B73, they functionally evaluated by analyzing their expression pattern, subcellular localization, transcriptional activation activity, as well heterologous Arabidopsis, respectively. results...
Zinc is an essential micronutrient for plant growth and development, functions as a cofactor hundreds of transcription factors enzymes in numerous biological processes. deficiency common abiotic stress resulting yield loss quality deterioration crops, but zinc excess causes toxicity systems. In plants, homeostasis tightly modulated by transporters binding compounds that uptake/release, transport, localize, store zinc, well their upstream regulators. Lazarus 1 (LAZ1), member DUF300 protein...
Abstract Anoectochilus roxburghii and formasanus are the major species of genus used in traditional Chinese medicine for their abundant content flavonoids some other medicinal constituents. In recent years, wild resources gradually exhausted due to over-collection ecological deterioration. Artificial cultivation tissue culture employed increase production. this study, open reading frame, promoter genomic sequences chalcone synthase (CHS) gene were cloned from these two according...
Improved chilling tolerance is important for maize production. Previous efforts in transgenics and marker-assisted breeding have not achieved practical results. In this study, the antifreeze protein (AnAFP) from super-xerophyte Ammopiptanthus nanus was aligned to KnS-type dehydrins. Phosphorylation vitro subcellular localization showed that AnAFP phosphorylated by casein kinase II translocated nucleus cytoplasm under stress. also increased lactate dehydrogenase activity. A parent line of...
Drought stress is a primary abiotic that causes significant losses to forestry and agricultural production. Therefore, exploring drought-responsive genes their regulatory mechanism crucial for plant molecular breeding agriculture production safety. Small auxin-up RNA (SAUR) proteins are essential in growth development but show functional diversity response. In this study, the transcriptome sequencing data of Ammopiptanthus nanus seedlings revealed expression AnSAUR50 was continuously...
Background Anoectochilus roxburghii and formosanus , belong to the genus, have been used for Chinese herbal drugs as well health food. Phenylalanine ammonia-lyase (PAL), key enzyme in primary metabolism phenylpropanoid metabolism, produces secondary metabolites (flavonoids) plants, which are beneficial biosynthesis of metabolites. Methods The PAL genes were cloned from A. according our previous transcriptomic analysis. PALs introduced into pCAMBIA2300-35S-PAL-eGFP generate 35S-PAL-eGFP....