A5100425066- Genomics and Phylogenetic Studies
- Microbial Community Ecology and Physiology
- Enzyme Production and Characterization
- Geology and Paleoclimatology Research
- Geomagnetism and Paleomagnetism Studies
- Advanced Photocatalysis Techniques
- Gut microbiota and health
- Geochemistry and Elemental Analysis
- vaccines and immunoinformatics approaches
- Virus-based gene therapy research
- Methane Hydrates and Related Phenomena
- CRISPR and Genetic Engineering
- Child Nutrition and Water Access
- Studies on Chitinases and Chitosanases
- Copper-based nanomaterials and applications
- Catalytic Processes in Materials Science
- HIV Research and Treatment
- Advanced oxidation water treatment
- Escherichia coli research studies
- Pharmaceutical and Antibiotic Environmental Impacts
- Cancer-related molecular mechanisms research
- Clostridium difficile and Clostridium perfringens research
- Identification and Quantification in Food
- Galectins and Cancer Biology
- Probiotics and Fermented Foods
Chinese Academy of Agricultural Sciences
2025
Institute of Vegetables and Flowers
2025
Guangdong University of Technology
2025
Kunming University of Science and Technology
2024
Shandong University
2016-2023
Qilu Hospital of Shandong University
2023
State Key Laboratory of Microbial Technology
2019-2022
Sichuan Agricultural University
2021-2022
Guangxi University
2022
Guangxi University of Chinese Medicine
2022
This work investigates the anisotropic PEC performances of ZnO single-crystalline (SC) photoanodes and effect internal electrostatic fields on separation photogenerated charge carriers during water splitting. It was found that field can greatly influence bulk efficiencies splitting depending its orientations, which only be promoted as in accordance with direction holes' transportation. Due to surface stabilization polar surfaces, would gradually decreased zero near SC photoanodes. Therefore,...
ABSTRACT The magnetosomes of many magnetotactic bacteria consist membrane-enveloped magnetite crystals, whose synthesis is favored by a low redox potential. However, the cellular processes governing biomineralization mixed-valence iron oxide have remained unknown. Here, we show that in alphaproteobacterium Magnetospirillum gryphiswaldense , linked to dissimilatory nitrate reduction. A complete denitrification pathway, including gene functions for ( nap ), nitrite nir nitric nor and nitrous...
The biodegradation of chitin is an important part the carbon and nitrogen cycles in nature. Speeding up biotransformation substrates can not only reduce pollution, but also produce high value-added products. However, this process strictly regulated by catalytic efficiency chitinolytic machinery. Therefore, it necessary to study mode action compound mechanisms different chitin-degrading enzymes depth improve machinery.The thermophilic bacterium Streptomyces sp. F-3 showed comparatively...
Using an optimized CRISPR/Cas9 system to knock out the BTB-POZ and MATH domain gene BoBPM6 DOWNY MILDEW RESISTANCE 6 in Brassica oleracea resulted new lines with broad-spectrum disease resistance.
ABSTRACT Nitrous oxide (N 2 O) reductase, the sole natural microbial sink for N O, exists in two clades: nosZ I and II. Although previous studies have explored inter‐clade ecological differentiation, intra‐clade variations their implications O dynamics remain understudied. This study investigated both inter‐ differentiation among reducers, drivers influencing these patterns, effects on emissions across continental‐scale river systems. The results showed that II community turnovers were...
Despite significant advances in transplantation, acute cellular rejection (AR) remains a major obstacle that is most prevalent the first months post heart transplantation (HT). Current treatments require high doses of immunosuppressive drugs followed by maintenance therapies have systemic side effects including early infection. In this study, we attempted to prevent AR with myocardial-targeted galectin-7-siRNA delivery method using cationic microbubbles (CMBs) combined ultrasound targeted...
Magnetotactic bacteria are capable of synthesizing magnetosomes only under oxygen-limited conditions. However, the mechanism aerobic repression on magnetite biomineralization has remained unknown. In Escherichia coli and other bacteria, Fnr (fumarate nitrate reduction regulator) proteins known to be involved in controlling switch between microaerobic metabolism. Here, we report an Fnr-like protein (MgFnr) its role growth metabolism alphaproteobacterium Magnetospirillum gryphiswaldense....
A Gram-stain-negative, motile, facultative anaerobic and rod-shaped bacterium, designated strain NR704-98T, was isolated from marine sediment of the northern South China Sea. Cells were positive for oxidase catalase activity. Growth observed at 4-30 °C (optimum 20-25 °C), pH 6-9 (pH 7) with 0.5-7 % NaCl (2 %). The 16S rRNA gene-based phylogenetic analysis revealed that nearest neighbours NR704-98T Shewanella woodyi MS32T (97.9 %), hanedai 281T (97.1 sediminis HAW-EB3T (96.8 %) canadensis...
Strains J15B81-2T and J15B91T were isolated from a sediment sample collected the South China Sea. Cells of both strains observed to be rod-shaped, non-gliding, Gram-stain-negative, yellow-pigmented, facultatively anaerobic, catalase-positive, oxidase-negative showing optimum growth at 30 °C. could tolerate up 9 10 % (w/v) NaCl concentration grow pH 6.5-9.5 6.0-9.0, respectively. The shared 97.4 16S rRNA gene sequence similarity each other but identified as two distinct species based on...
A Gram-stain-positive, aerobic, non-sporulating, yellow-pigmented and rod or cocci-shaped bacterium, designated Arc0846-15 T , was isolated from the kelp Laminaria japonica . Strain found to grow at 16–35 °C (optimum, 28 °C), pH 6.0–9.5 7.0) in presence of 0–6 % (w/v) NaCl 2 %). Cells were positive for catalase negative oxidase activity. Phylogenetic analyses, based on 16S rRNA gene sequence comparisons, revealed that nearest phylogenetic neighbour strains strain Ornithinimicrobium murale 01...
Objective Bacterial culture and drug sensitivity testing have been the gold standard for confirming community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) infection in breast abscess with a long history. However, these tests may delay treatment increase risk of nosocomial infections. To handle improve this critical situation, study aimed to explore biomarkers that could facilitate rapid diagnosis CA-MRSA infection. Methods This first time applied label-free quantitative...
Chitinase plays a vital role in the efficient biotransformation of chitin substrate. This study aimed to modify and elucidate contribution relatively conserved residues active site architecture thermophilic chitinase SsChi18A from Streptomyces sp. F-3 processive catalysis. The enzymatic activity on colloidal increased 151%, 135%, 129% variants Y286W, E287A, K186A compared with wild type (WT). Also, apparent parameter G2/G1 was lower WT, indicating essential Tyr-286, Glu-287, Lys-186...
To the Editor: There have been growing concerns about gut bacterial dysbiosis associated with HIV infection, addressing a critical role of bacteria in persistent chronic inflammation and severe intestinal dysfunction among human immunodeficiency virus (HIV) infected population. However, little is known fungal caused by HIV-infection. Therefore, we launched case-control study aiming to explore fungi which may reveal more comprehensive feature infection-related that possibly play systemic...
A Gram-stain-negative, strictly aerobic, gliding-motile, rod-shaped and orange-pigmented bacterium, designated 1494T, was isolated from marine sediment collected off the coast of Weihai, PR China. Strain 1494T found to grow at 4-37 °C (optimum, 30 °C), pH 6.0-9.0 (pH 7.0) in presence 0-8 % (w/v) NaCl (2 %). Cells were positive for oxidase catalase activity. The results 16S rRNA gene based phylogenetic analysis revealed that strain belonged genus Formosa exhibited highest sequence similarity...
Enterotoxigenic Escherichia coli (ETEC) is closely associated with diarrhoea in children resource-limited countries. This study aims to investigate the change of mucosal microbiome and protein expression ileum induced by E. K88 using pigs as a model. Seven weaned male were orally given ETEC (1 × 109 CFU, n = 7), other seven received saline (CON, 7). Ileal tissues obtained 48 hours after challenge for both proteomic analyses. Nine proteins found altered abundance between two groups, including...