A5067468482- Plant Stress Responses and Tolerance
- Heavy metals in environment
- Plant Micronutrient Interactions and Effects
- Aluminum toxicity and tolerance in plants and animals
- Heavy Metal Exposure and Toxicity
- Plant-Microbe Interactions and Immunity
- Pesticide and Herbicide Environmental Studies
- Chemical Analysis and Environmental Impact
- Radioactive element chemistry and processing
- Arsenic contamination and mitigation
- Mycotoxins in Agriculture and Food
- Copper-based nanomaterials and applications
- Microbial Community Ecology and Physiology
- Gas Sensing Nanomaterials and Sensors
- Plant Pathogens and Fungal Diseases
- Phosphorus and nutrient management
- Heavy Metals in Plants
- Advanced Photocatalysis Techniques
- Plant nutrient uptake and metabolism
- Plant responses to water stress
- Pesticide Exposure and Toxicity
- Pesticide Residue Analysis and Safety
China National Rice Research Institute
2020-2025
Ministry of Agriculture and Rural Affairs
2024-2025
Zhejiang University
2017
Chongqing Technology and Business University
2013
Management of nitrogen fertilizer is a good strategy for controlling cadmium (Cd) accumulation in plants. Some progress has already been made but much remains to be done. Here, we show that mutants with loss function nitrate transporter1.1 (NRT1.1) or transporter2.1 (NRT2.1) had lower Cd concentrations than wild-type plants under low-nitrate conditions. However, this was eliminated when were cultivated nitrate-free medium supplied and alternately. These findings indicate inhibition NRT1.1...
Water management is an economic and effective strategy to reduce arsenic (As) accumulation in rice grains, but little known about the effect of water on migration transformation As soil-rice system. In this study, continually (CF) intermittent flooding (IF) treatments dynamic change rhizosphere soil-pore water-iron plaque-rice system was systematically investigated using pot experiments. The expressions genes involved uptake translocation plants under different were further examined. Results...
Heavy metal pollution, particularly cadmium (Cd) contamination in water and farmland, might accumulate natural insect enemies through the food chain. In response to this heavy stress, enemy insects adapt by altering their metabolism behaviors. As a result, investigation aimed elucidate how development, reproduction, feeding of Harmonia axyridis Pallas (Coleoptera: Coccinellidae) are affected under Cd contamination. Compared control group, developmental period H. was prolonged, with decreased...
The residual levels of 25 monitored pesticides in 6,229 brown rice samples obtained from the 17 provinces three main rice-growing regions China during 2016–2020 were analyzed, and cumulative risks chronic acute exposure to for Chinese population assessed. QuEChERS extraction coupled with liquid chromatography-mass spectrometry simultaneous determination pesticide residues was developed validated good accuracy precision (recoveries 70%–120% RSD ≤20%). overall detection rate over maximum...
Quinclorac (QNC) is a highly selective herbicide with hormone-like properties and low toxicity, primarily employed to control barnyard grass in paddy fields. Owing its extended half-life, it readily accumulates soil, thereby inhibiting the growth development of subsequent crops. Additionally, long-term residual accumulation QNC has notable repercussions on soil microbial communities. Certain bacteria capable degrading have been identified, effectively diminishing residues thus mitigating...
Fungal contamination in rice and mycotoxins present significant challenges to both quality food safety. However, there is a dearth of comprehensive research on the compositional structural changes within fungal colonies rice, particularly typical rice-producing regions, as well their underlying influencing factors. In this study, analysis taxa grains was conducted using amplicon sequencing bioinformatics methods 99 samples collected three major regions China: Northeast Plain (NP), Yangtze...
S-nitrosoglutathione reductase (GSNOR) is involved in the response to cadmium (Cd) exposure. In this study, plants of mutant (gsnor1-3) with lossing-function of- and over-expression (GSNOR