A5100403545- Plant Gene Expression Analysis
- Plant Stress Responses and Tolerance
- Photosynthetic Processes and Mechanisms
- Plant Molecular Biology Research
- Plant biochemistry and biosynthesis
- Horticultural and Viticultural Research
- Plant nutrient uptake and metabolism
- Light effects on plants
- Bioenergy crop production and management
- Redox biology and oxidative stress
- Phytochemicals and Antioxidant Activities
- Plant responses to water stress
- Heavy metals in environment
- Postharvest Quality and Shelf Life Management
- GABA and Rice Research
- Plant responses to elevated CO2
- Fungal and yeast genetics research
- Plant Reproductive Biology
- RNA Research and Splicing
- Genomics and Chromatin Dynamics
- Soil Carbon and Nitrogen Dynamics
- Heavy Metals in Plants
- Antioxidant Activity and Oxidative Stress
- Neurogenesis and neuroplasticity mechanisms
- Insect Pest Control Strategies
First Affiliated Hospital of Hebei Medical University
2025
Institute of Botany
2019-2024
Inner Mongolia Normal University
2024
Nanjing Forestry University
2024
Sichuan Agricultural University
2005-2023
Huazhong Agricultural University
2022
Shanghai Zhangjiang Laboratory
2022
State Forestry and Grassland Administration
2022
Chinese Academy of Sciences
2019-2022
Xishuangbanna Tropical Botanical Garden
2022
GLABRA3 (GL3) encodes a bHLH protein that interacts with the WD repeat protein, TTG1. GL3 overexpression suppresses trichome defect of pleiotropic ttg1 mutations. However, single gl3 mutations only affect pathway modest number reduction. A novel unlinked bHLH-encoding locus is described here, ENHANCER OF (EGL3). When mutated, egl3 gives totally glabrous plants in mutant background. The double mutant, egl3, has phenotype like having defective anthocyanin production, seed coat mucilage and...
Arabidopsis trichome development and differentiation is a well-studied model for plant cell-fate determination morphogenesis. Mutations in TRANSPARENT TESTA GLABRA1 (TTG1) result several pleiotropic defects including an almost complete lack of trichomes. The complex phenotype caused by ttg1 mutations suppressed ectopic expression the maize anthocyanin regulator R. Here it demonstrated that locus GLABRA3 (GL3) encodes R homolog. GL3 (GL1) interact when overexpressed together plants. Yeast...
Genetic control of embryogenesis switches from the maternal to zygotic genome during maternal-to-zygotic transition (MZT), when mRNAs are destroyed, high-level transcription is initiated, replication checkpoint activated and cell cycle slows. The midblastula transition(MBT) first morphological event that requires gene expression. Drosophila MBT marked by blastoderm cellularization follows 13 cleavage-stage divisions. RNA-binding protein Smaug required for cleavage-independent transcript...
Cadmium (Cd) pollution has detrimental effects on the ecological environment and human health. Currently, phytoremediation is considered an environmentally friendly way to remediate Cd pollution. The application of transgenic plants soil a new technology that emerged in recent years. In this study, PyWRKY75 was isolated cloned from Populus yunnanensis, functionality woody (poplar) under stress verified. increase plant height OE-41 line (overexpression poplar) 33.2% higher than wild type...
Cold stress poses a serious threat to the survival and bloom of Verbena bonariensis. The enhancement cold tolerance V. bonariensis is central concern our research. WRKY transcription factor (TF) family was paid great attention in field abiotic stress. VbWRKY32 gene obtained from predicted protein contained two typical domains C2H2 zinc-finger motifs. Under stress, leaves more greatly induced than that stems roots. overexpression (OE) increased compared with wild-type (WT). OE lines possessed...
Phytoremediation soil polluted by cadmium has drawn worldwide attention. However, how to improve the efficiency of plant remediation contaminated remains unknown. Previous studies showed that nitrogen (N) significantly enhances uptake and accumulation in poplar plants. In order explore important role plants' responses stress, this study investigates proteome phosphoproteome difference between Cd stress + N treatment. total, 6573 proteins were identified, 5838 them quantified. With a...
Trees such as Populus are planted extensively for reforestation and afforestation. However, their successful establishment greatly depends upon ambient environmental conditions relative resistance to abiotic biotic stresses. Polyphenol oxidase (PPO) is a ubiquitous metalloproteinase in plants, which plays crucial roles mediating plant against Although the whole genome sequence of trichocarpa has long been published, little known about PPO genes Populus, especially those related drought...
Abstract Phytoremediation technology can help achieve moderate cost and considerable effect with respect to the remediation of heavy metal (HM) pollution in soil water. Many previous studies have suggested role nitrogen (N) alleviation effects HM on plants. Herein, we sought determine molecular mechanisms by which additional N supplementation mitigates cadmium (Cd) toxicity poplars using a combination physiological, transcriptomic phosphoproteomic analyses. The application alleviate Cd...
Anthocyanins and proanthocyanins (PAs) are two end products of the flavonoid biosynthesis pathway. They believed to be synthesized in endoplasmic reticulum then sequestered into vacuole. In Arabidopsis thaliana, TRANSPARENT TESTA 19 (TT19) is necessary for both anthocyanin PA accumulation. Here, we found that MtGSTF7, a homolog AtTT19, essential accumulation but not required Medicago truncatula. MtGSTF7 was induced by regulator LEGUME ANTHOCYANIN PRODUCTION 1 (LAP1), its tissue expression...
Long noncoding RNAs (lncRNAs) are widely involved in the regulation of plant growth and development, but their mechanism action response to cold stress plants remains unclear. Here, we found an lncRNA transcribed from antisense strand DgTCP1 (class I Teosinte branched1/Cycloidea/Proliferating [TCP] transcription factor) chrysanthemum (Chrysanthemum morifolium Ramat.), named DglncTCP1. During stress, overexpression improved tolerance chrysanthemum, while editing line (dgtcp1) showed decreased...
The bZIP transcription factor plays a very important role in abiotic stresses, e.g. drought, salt, and low-temperature stress, but the mechanism of action at low temperature is still unclear. In this study, overexpression DgbZIP3 led to increased tolerance chrysanthemum (Chrysanthemum morifolium Ramat.) cold whereas antisense suppression resulted decreased tolerance. Electrophoretic mobility shift assay (EMSA), chromatin immunoprecipitation (ChIP), luciferase complementary imaging analysis...
Macrophages play a crucial role in cardiac remodeling and prognosis after myocardial infarction (MI). Our previous studies have built scalable method for preparing scaled stem cell nanovesicles (NVs) demonstrated their remarkable reparative effects on ischemic heart disease. To further enhance the targeted capabilities of NVs toward injured myocardium, we employed dual modification strategy involving platelet membrane coating miR-181a-5p loading, creating nanovesicle termed P-181-NV. This...
The research aimed to verify the important physiological effect of nitrogen (N) on plants exposed cadmium (Cd). poplar were grown in a Hoagland nutrient solution and treated with extra N, Cd, N + Cd. After treatment, plant growth chlorophyll content recorded. oxidative stress, activity antioxidant enzymes, expression related genes also examined. results indicated sole Cd presented obvious toxicity symptoms, i.e. inhibition, reactive oxygen species accumulation, decrement. However, when was...
The flower color of many horticultural plants fades from red to white during the development stages, affecting ornamental value. We selected Malus halliana, a popular species, and analyzed mechanisms fading using RNA sequencing. Forty-seven genes related anthocyanin biosynthesis two transport were identified; expression most these declined dramatically with fading, consistent change in content. A number transcription factors that might participate analyzed. phylogenetic tree was used...
Walnut oil is a high-value product. Investigation of the variation and main climatic factors affecting oil’s chemical composition vital for breeding quality improvement. Therefore, fatty acid, micronutrients, secondary metabolites compositions contents in walnut were determined three species: Juglans regia L. (common walnut), J. sigillata Dode (iron their hybrids (Juglans × L.), which cultivated aat different sites. The major acids linoleic (51.39–63.12%), oleic (18.40–33.56%), linolenic...
Strokes are devastating as there no current therapies to prevent the long term neurological deficits that they cause. Soon after ischemic stroke, is proliferation and differentiation of neural stem/progenitor cells an important mechanism for neuronal restoration. However, endogenous neurogenesis by itself insufficient effective brain repair stroke most newborn neurons do not survive. One fascinating strategy treatment would thus be maintaining survival and/or promoting cells. Using...
In plants, auxin/indoleacetic acid (Aux/IAA) proteins are transcriptional regulators that regulate developmental process and responses to phytohormones stress treatments. However, the regulatory functions of Vitis vinifera L. (grapevine) Aux/IAA transcription factor gene VvIAA18 have not been reported. this study, was successfully cloned from grapevine. Subcellular localization analysis in onion epidermal cells indicated localized nucleus. Expression yeast showed full length exhibited...
Lysine crotonylation of proteins is a recently identified post-translational modification (PTM) in plants. However, the function lysine-crotonylated response to abiotic stress plants has not been reported. In this study, we temperature-induced lipocalin-1-like gene (DgTIL1) from chrysanthemum and showed that it was notably induced cold stress. Overexpression DgTIL1 enhanced tolerance transgenic chrysanthemum. Ubiquitin membrane yeast two-hybrid (MYTH) system bimolecular fluorescence...
In plants, many basic helix-loop-helix (bHLH) transcription factors are involved in controlling cell elongation. Three bHLH proteins, PACLOBTRAZOL RESISTANCE1 (PRE1), Cryptochrome Interacting Basic Helix-loop-helix 5 (CIB5), and Arabidopsis ILI1 binding bHLH1 (IBH1) form a triantagonistic system that antagonistically regulates elongation competitive manner. this study, we identified new player, HLH4, related to IBH1, negatively thaliana. Overexpression of HLH4 causes dwarf dark green...