A5002986000- Plant Stress Responses and Tolerance
- Plant Micronutrient Interactions and Effects
- Aluminum toxicity and tolerance in plants and animals
- Plant nutrient uptake and metabolism
- Anomaly Detection Techniques and Applications
- Plant Molecular Biology Research
- Fungal Biology and Applications
- Video Surveillance and Tracking Methods
- Plant responses to elevated CO2
- Heavy metals in environment
- Network Security and Intrusion Detection
- Photosynthetic Processes and Mechanisms
- Advanced biosensing and bioanalysis techniques
- Artificial Immune Systems Applications
- Anesthesia and Neurotoxicity Research
- Infrared Target Detection Methodologies
- Plant responses to water stress
- Biocrusts and Microbial Ecology
- Clay minerals and soil interactions
- RNA Research and Splicing
- Advanced Semiconductor Detectors and Materials
- Transgenic Plants and Applications
- Plant-Microbe Interactions and Immunity
- Dye analysis and toxicity
- Cytomegalovirus and herpesvirus research
Yunnan Agricultural University
2024
Institute of Plant Biology
2024
Zhejiang University
2022-2024
State Key Laboratory of Plant Physiology and Biochemistry
2022-2024
Hangzhou Normal University
2024
Central China Normal University
2022
Tongji University
2021
Tongji Hospital
2021
South Central Minzu University
2017-2020
Wuhan Botanical Garden
2017-2020
Abstract Tall fescue ( Festuca arundinacea Schreb ) is a turf grass species which widely used for rhizoremediation of organic contaminants and shows notable prospects in heavy metal phytoremediation. In this study, different concentrations cadmium ion (Cd 2+ were applied to study toxic effects Cd responses tall by soilless culture. showed comparable high tolerance as Indian mustard Brassica juncea L.). Additionally, the treatment with concentration leaded decreased chlorophyll contents,...
Abstract Background It has been reported that nitric oxide (NO) could ameliorate cadmium (Cd) toxicity in tall fescue; however, the underlying mechanisms of NO mediated Cd detoxification are largely unknown. In this study, we investigated possible molecular process by comparative transcriptomic and metabolomic approaches. Results The application Sodium nitroprusside (SNP) as donor decreased content fescue 11% under stress (T1 treatment), but was increased 24% when treated with Carboxy-PTIO...
Iron (Fe) homeostasis is critical for plant growth, development, and stress responses. Fe levels are tightly controlled by intricate regulatory networks in which transcription factors (TFs) play a central role. A series of basic helix-loop-helix (bHLH) TFs have been shown to contribute homeostasis, but the layers beyond bHLH remain largely unclear. Here, we demonstrate that SQUAMOSA PROMOTER-BINDING PROTEIN-LIKE (SPL) TF SlSPL-CNR negatively regulates Fe-deficiency responses tomato (Solanum...
Abstract Iron (Fe) distribution and reutilization are crucial for maintaining Fe homeostasis in plants. Here, we demonstrate that the tomato (Solanum lycopersicum) Colorless nonripening (Cnr) epimutant exhibits increased retention cell wall pectin due to an increase methylesterase (PME) activity. This ultimately leads deficiency responses even under Fe-sufficient conditions when compared wild type (WT). Whole-genome bisulfite sequencing revealed modifications wall-related genes, especially...
L-Ascorbate (Asc) plays important roles in plant development, hormone signaling, the cell cycle and cellular redox system, etc. The higher content of Asc chloroplasts indicates its role photosystem. objective this study was to tall fescue leaves against heat stress. After a stress treatment, we observed lower value maximum quantum yield for primary photochemistry (φPo), which reflects inhibited activity photochemical phase photosystem II (PSII). Moreover, efficiency electron transfer from QB...
Iron (Fe) is an essential micronutrient for all organisms, including plants, whose limited bioavailability restricts plant growth, yield, and nutritional quality. While the transcriptional regulation of responses to Fe deficiency have been extensively studied, contribution epigenetic modulations, such as DNA methylation, remains poorly understood. Here, we report that treatment with a methylase inhibitor repressed deficiency-induced in tomato (Solanum lycopersicum) roots, suggesting...
A novel and sensitive electrochemical method was proposed for the determination of Sunset yellow (SY) using an expanded graphite paste electrode (EGPE). The EGPE prepared by mixing (EG) with solid paraffin. EG characterized scanning electron microscopy. Compared flake carbon electrode, showed a higher electrocatalytic activity toward oxidation SY. exhibited wide linear response 5.0 × 10−8−2.0 10−6 mol/L detection limit down to nmol/L (S/N = 3) good accuracy, precision, reproducibility....
Bermudagrass ( Cynodon dactylon ) is a typical and widely used warm-season turfgrass. Low temperature one of the key environmental stress limiting its utility. However, little information available about differences cold response between bermudagrass genotypes. Here, we analyzed antioxidant defense system fatty acid composition in cold-resistant genotype WBD128 cold-sensitive WBDg17 exposed to chilling stress. (4 °C) significantly decreased relative water content, whereas increased H 2 O −...
We developed a prediction model for delirium in elderly patients the intensive care unit who underwent orthopedic surgery and then temporally validated its predictive power same hospital. In development stage, we designed prospective cohort study, 319 consecutive aged over 65 years from January 2018 to December 2019 were screened. Demographic characteristics clinical variables evaluated, final was using multivariate logistic regression analysis. validation 108 included temporal between 2020...
Anomaly detection is a challenging problem in intelligent video surveillance. Most existing methods are computation-consuming, which cannot satisfy the real-time requirement. In this paper, we propose anomaly framework with low computational complexity and high efficiency. A new feature descriptor, named Histogram of Magnitude Optical Flow (HMOF), proposed to capture motion patches. Compared descriptors, HMOF more sensitive magnitude efficient distinguish information. The features computed...
Abstract Activating transcription factor 5 (Atf5) is a member of the ATF/CREB family factors and involved in diverse cellular functions diseases mammals. However, function atf5 remains largely unknown fish. Here, we report expression pattern duplicated genes zebrafish. The results showed that gene structures zebrafish atf5a atf5b were similar to their mammalian orthologs. Zebrafish Atf5a Atf5b shared an amino acid sequence identity 40.7%. had maternal origin with dynamic during embryonic...
Multiple-object tracking and behavior analysis have been the essential parts of surveillance video for public security urban management. With billions captured all over world, multiple-object by manual labor are cumbersome cost expensive. Due to rapid development deep learning algorithms in recent years, automatic object put forward an urgent demand on a large scale well-annotated dataset that can reflect diverse, congested, complicated scenarios real applications. This paper introduces...
Abstract SENSITIVE TO PROTON RHIZOTOXICITY 1 (STOP1) is a core transcription factor that regulates the expression of aluminum (Al) resistance genes to manage Al toxicity in plants. However, genome-wide roles SlSTOP1 stress response tomato (Solanum lycopersicum) remain largely unknown. Here, we report crucial for tolerance tomato, as loss-of-function mutants displayed hypersensitivity stress. Aluminum had no effect on mRNA expression, but promoted accumulation protein nucleus. Through...
Formate dehydrogenase (FDH; EC 1.2.1.2.) has been implicated in plant responses to a variety of stresses, including aluminum (Al) stress acidic soils. However, the role this enzyme Al tolerance is not yet fully understood, and how FDH gene expression regulated unknown. Here, we report identification functional characterization tomato (Solanum lycopersicum) SlFDH gene. encodes mitochondria-localized with Km values 2.087 mm formate 29.1 μm NAD+ . induced root tips, but other metals did not, as...
Abstract Background: It has been reported that nitric oxide (NO) could ameliorate cadmium (Cd) toxicity in tall fescue; however, the underlying mechanisms of NO mediated Cd detoxification are largely unknown. In this study, we investigated possible molecular process by comparative transcriptomic and metabolomic approaches. Results: The application Sodium nitroprusside (SNP) as donor decreased content fescue 11% under stress (T1 treatment), but was increased 24% when treated with Carboxy-PTIO...
Anomaly detection is a challenging problem in intelligent video surveillance. Most existing methods are computation consuming, which cannot satisfy the real-time requirement. In this paper, we propose anomaly framework with low computational complexity and high efficiency. A new feature, named Histogram of Magnitude Optical Flow (HMOF), proposed to capture motion patches. Compared feature descriptors, HMOF more sensitive magnitude efficient distinguish information. The features computed for...