A5028872538- Pharmaceutical and Antibiotic Environmental Impacts
- Microbial Community Ecology and Physiology
- Antibiotic Resistance in Bacteria
- Gut microbiota and health
- Microplastics and Plastic Pollution
- Wastewater Treatment and Nitrogen Removal
- Arsenic contamination and mitigation
- Ethics in Clinical Research
- Bacteriophages and microbial interactions
- Environmental DNA in Biodiversity Studies
- Mycorrhizal Fungi and Plant Interactions
- Plant Virus Research Studies
- Recycling and Waste Management Techniques
- Soil Carbon and Nitrogen Dynamics
- Water Treatment and Disinfection
- Genomics and Phylogenetic Studies
- Mine drainage and remediation techniques
- Gene expression and cancer classification
- SARS-CoV-2 detection and testing
- Constructed Wetlands for Wastewater Treatment
- Forest Management and Policy
- Groundwater and Isotope Geochemistry
- Advanced Nanomaterials in Catalysis
- Electron and X-Ray Spectroscopy Techniques
- Parasitic Infections and Diagnostics
Institute of Urban Environment
2016-2025
Chinese Academy of Sciences
2016-2025
University of Chinese Academy of Sciences
2013-2024
University of Science and Technology of China
2022
Xiamen University of Technology
2018
Composting is widely used for recycling of urban sewage sludge to improve soil properties, which represents a potential pathway spreading antibiotic resistant bacteria and genes soils. However, the dynamics resistance (ARGs) underlying mechanisms during composting were not fully explored. Here, we high-throughput quantitative PCR 16S rRNA gene based illumina sequencing investigate ARGs bacterial communities lab-scale in-vessel sludge. A total 156 unique mobile genetic elements (MGEs)...
Abstract Anaerobic oxidation of ammonium (anammox) is recognized as an important process for nitrogen (N) cycling, yet its role in agricultural ecosystems, which are intensively fertilized, remains unclear. In this study, we investigated the presence, activity, functional gene abundance and anammox bacteria rhizosphere non-rhizosphere paddy soils using catalyzed reporter deposition–fluorescence situ hybridization, isotope-tracing technique, quantitative PCR assay 16S rRNA clone libraries....
Nanoplastics (NPs) are increasingly pervasive in the environment, raising concerns about their potential health implications, particularly within aquatic ecosystems. This study investigated impact of polystyrene nanoparticles (PSN) on zebrafish liver metabolism using liquid chromatography hybrid quadrupole time flight mass spectrometry (LC-QTOF-MS) based non-targeted metabolomics. Zebrafish were exposed to 50 nm PSN for 28 days at low (L-PSN) and high (H-PSN) concentrations (0.1 10 mg/L,...
Nanoplastics (NPs) continue to accumulate in global aquatic and terrestrial systems, posing a potential threat human health through the food chain and/or other pathways. Both vivo vitro studies have confirmed that liver is one of main organs targeted for accumulation NPs living organisms. However, whether exposure induces size-dependent disorders lipid metabolism remains controversial, reversibility NPs-induced hepatotoxicity largely unknown. In this study, effects long-term environmentally...
The estuarine plastisphere, a novel ecological habitat in the Anthropocene, has garnered global concerns. Recent geochemical evidence pointed out its potential role influencing nitrogen biogeochemistry. However, biogeochemical significance of plastisphere and mechanisms regulating cycling remain elusive. Using
Abstract Flooded paddy soils after rewetting dry accompanied by extensive nitrogen fertilizer input are important anthropogenic N 2 O emitters due to the denitrification process. Owing multiple complex denitrifying sources, however, extent which biotic (fungal or bacterial) and abiotic (chemical) contribute total emissions remains largely unquantified. Here we sampled across eight provinces where most of flooded were in China explore microbial potentials decipher dynamics. isotopocules site...
The Calvin cycle is known to be the major pathway for CO2 fixation, but our current understanding of its occurrence and importance in paddy soils poor. In this study, diversity three ribulose-1,5-bisphosphate carboxylase/oxygenase large-subunit genes (cbbLG, cbbLR, cbbM) was investigated by clone library, T-RFLP, qPCR, enzyme assay five China. cbbLG sequences revealed a relatively low level were mostly related species from Thiobacillus. contrast, highly diverse cbbLR cbbM dispersed on...
The Great Oxidation Event resulted in integration of soft metals a wide range biochemical processes including, our opinion, killing bacteria by protozoa. Compared to pressure from anthropologic copper contamination, little is known on impacts protozoan predation maintenance resistance determinants bacteria. To evaluate the role and other predatory mechanisms protozoa, we examined survival mutated different transition metal efflux or uptake systems social amoeba Dictyostelium discoideum. Our...
As zoonotic pathogens are threatening public health globally, the virulence factor genes (VFGs) they carry underlie latent risk in environment. However, profiling VFGs environment is still its infancy due to lack of efficient and reliable quantification tools. Here, we developed a novel high-throughput qPCR (HT-qPCR) chip, termed as VFG-Chip, comprehensively quantify abundances targeted A total 96 from four bacterial including Klebsiella pneumoniae, Acinetobacter baumannii, Escherichia coli,...