A5112112260- Enzyme Production and Characterization
- Phytase and its Applications
- Heavy metals in environment
- Heavy Metal Exposure and Toxicity
- Genomics and Phylogenetic Studies
- Minerals Flotation and Separation Techniques
- Food composition and properties
- Biofuel production and bioconversion
- Rice Cultivation and Yield Improvement
- Microbial Community Ecology and Physiology
- Microbial Metabolic Engineering and Bioproduction
- Agriculture, Soil, Plant Science
- Probiotics and Fermented Foods
- Metal Extraction and Bioleaching
- Bacteriophages and microbial interactions
- Mercury impact and mitigation studies
- Microbial Metabolites in Food Biotechnology
- Agricultural Systems and Practices
- Arsenic contamination and mitigation
- Energy, Environment, Economic Growth
- Extraction and Separation Processes
- Studies on Chitinases and Chitosanases
- Fibroblast Growth Factor Research
- Silk-based biomaterials and applications
- Bacterial Genetics and Biotechnology
Jiangnan University
2025
University of Chinese Academy of Sciences
2024
Anhui University
2011-2022
Southern Medical University
2022
Chinese Academy of Agricultural Sciences
2019-2022
Zhujiang Hospital
2022
Agro-Environmental Protection Institute
2019-2022
Ministry of Agriculture and Rural Affairs
2021-2022
Beijing Academy of Agricultural and Forestry Sciences
2022
Chongqing University of Science and Technology
2012-2013
Abstract Mining activities have increased the accumulation of heavy metals in farmland soil and food crops. To identify key properties influencing metal bioavailability crops, 81 crop samples corresponding agricultural were collected from rape, wheat, paddy fields. Heavy (copper (Cu), zinc (Zn), lead (Pb), cadmium (Cd), iron (Fe), manganese (Mn)) concentrations soils rice grains determined using inductively coupled plasma atomic emission spectroscopy, physicochemical (pH, organic matter,...
Abstract The COVID-19 pandemic has undermined the ability of many countries to achieve Sustainable Developments Goals (SDGs) by 2030. Here, we systematically assess likely impacts on progress towards each SDG 2030 at global, regional and national scales. In our analysis, account for social economic shocks triggered their relative SDGs. We also analyze interconnections between indicators during indirect cascading effects find that these slowed much more than direct initial disruptions....
The application of organic fertilizer could be accompanied by potential hazards to soil and humans caused trace metals. A wide survey fertilizers was carried out in northern China. total 117 samples were collected analyze the concentrations seven Simulation models used estimate metal accumulation risk non-carcinogenic carcinogenic risks human body. metals varied widely (Cr: 2.74–151.15; Ni: 2.94–49.35; Cu: 0.76–378.32; Zn: 0.50–1748.01; As: 1.54–23.96; Cd: Pb: 1.60–151.09 mg·kg−1). Chinese...
A novel starch‐binding domain (SBD) that represents a new carbohydrate‐binding module family (CBM69) was identified in the α‐amylase (AmyP) of recently established alpha‐amylase subfamily GH13_37. The SBD and its homologues come mostly from marine bacteria, phylogenetic analysis indicates they are closely related to CBM20 CBM48 families. exhibited binding preference toward raw rice starch, but truncated mutant (AmyP ΔSBD ) still retained similar substrate preference. Kinetic analyses...
Puccinia species (Pucciniaceae, Pucciniales) are plant pathogens worldwide and characterized by their host association, morphology, molecular data. In this study, two new of Puccinia, collected from grass Carex scaposa in Yunnan Province, China, were identified based on phylogeny morphology. They described as kunmingensis P. caricis-scaposae. is its exceptionally long pedicels caricis-scaposae represents the first inhabiting scaposa.
To (1) explore the trajectories of blood glucose management protection motivation in pregnant women with gestational diabetes mellitus, based on a growth mixture model, and (2) identify factors associated these trajectories. This longitudinal study, conducted between December 2023 June 2024 at tertiary hospital China, involved 313 diagnosed mellitus who were not using medication to control their levels. Participants assessed three time points: 24-28 weeks, 29-35 36-40 weeks. The data...
In a search for thermophilic ethanol-tolerant bacteria, water-sediment samples collected at springs in Yunnan province of China were screened by ethanol enrichment. A novel bacterium, strain E13(T) , was isolated. It exhibits unique and remarkable ability to preferably grow the presence is able tolerate 13% (v/v) 60 °C. The isolate facultative aerobic, Gram-positive, motile, spore-forming rod that capable utilizing range carbon sources, such as xylose, arabinose cellobiose. Phylogenetic...
A glycoside hydrolase family 57 protein, designated APU_Aquae, from hyperthermophilic bacterium Aquifex aeolicus was expressed in Escherichia coli. APU_Aquae biochemically defined as a novel bifunctional amylopullulanase, which exhibited efficient activity towards rice starches. It is extremely thermostable with half-life of 7 h at 100 °C. Therefore, used to simplify the process enzymatic debranching treatment resistant starch type III (RS3) preparation Starch pregelatinization and...
β-Glucosidase is claimed as a key enzyme in cellulose hydrolysis. The cellulosic fibers are usually entrapped with hemicelluloses containing xylose. So there ongoing interest searching for glucose- and xylose-stimulated β-glucosidases to increase the efficiency of hydrolysis biomass. A thermostable β-glucosidase gene (Bglp) was cloned from Anoxybacillus flavithermus subsp. yunnanensis E13T characterized. Optimal activity observed at 60 °C pH 7.0. Bglp relatively stable 10-h half-life....
Microalgae starch is receiving increasing attention as a renewable feedstock for biofuel production. Raw microalgae from Tetraselmis subcordiformis was proven to be very efficiently hydrolyzed by an α-amylase (AmyP) of glycoside hydrolase subfamily GH13_37 below the temperature gelatinization (40 °C). The hydrolysis degree reached 74.4 ± 2.2% 4% raw and 53.2 1.7% 8% after only 2 h. efficiency significantly stimulated calcium ions. enzyme catalysis AmyP its mutants (Q306A E347A) suggested...
Although insufficient radiofrequency ablation (RFA) promotes the recurrence and metastasis of liver cancer, underlying mechanism remains unclear. This study aimed to investigate role HIF-2α in hepatocellular carcinoma cells (HCCs) after Insufficient RFA. We established a model RFA MHCC97H hepatoma screened for stable sublines. inhibited expression group using PT2385 assessed resulting changes proliferation biological function HCCs. Cell viability were detected by MTT method, scratch...
Cytoplasmic male sterility (CMS) is widely used in cruciferous vegetables hybrid breeding. The C5-type CMS cabbage line exhibits stable and offers great value for However, the underlying mechanism remains unclear. Here, complete mitochondrial genome was sequenced assembled this line. size 221,862 bp. Mitochondrial comparison showed that likely generated by recombination with a nap-type B. napus strain. Sixty-seven unknown-function open reading frames (ORFs) were identified. Seven orfs,...
Anoxybacillus flavithermus subsp. yunnanensis is the only strictly thermophilic bacterium that able to tolerate a broad range of toxic solvents at its optimal temperature 55-60°C. The type strain E13(T) was isolated from water-sediment slurries collected hot spring. This study presents draft genome sequence A. and annotation. 2,838,393bp long (67 contigs) contains 3,035 protein-coding genes 85 RNA genes, including 10 rRNA no plasmids. information has been used compare with genomes strains.
Amplified fragment length polymorphism (AFLP) markers were used to estimate the genetic relationship and diversity among 8 Juglans species 1 Peterocarya stenoptera C. DC. in China. Eight primer combinations produced a total of 833 bands, 819 (98.32%) which polymorphic 31 materials. Clustering analysis showed that all materials basically classified into 4 groups corresponding species. Our results indicate these based on AFLP was not consistent with their classification by traditional methods....