A5080434891- Aquaculture disease management and microbiota
- Vibrio bacteria research studies
- Invertebrate Immune Response Mechanisms
- Immune Response and Inflammation
- Aquaculture Nutrition and Growth
- Genomics, phytochemicals, and oxidative stress
- Animal Virus Infections Studies
- Identification and Quantification in Food
- Bacterial biofilms and quorum sensing
- Autophagy in Disease and Therapy
- Advanced biosensing and bioanalysis techniques
- Biosensors and Analytical Detection
- Mosquito-borne diseases and control
- Microbial infections and disease research
- Bioactive Compounds and Antitumor Agents
- Free Radicals and Antioxidants
- Probiotics and Fermented Foods
- MicroRNA in disease regulation
- Antimicrobial Peptides and Activities
- Neonatal and Maternal Infections
- Immune cells in cancer
- Fish Biology and Ecology Studies
- Virology and Viral Diseases
- Cell Image Analysis Techniques
- Microbial Natural Products and Biosynthesis
Guangdong Ocean University
2016-2025
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2020-2022
Qingdao National Laboratory for Marine Science and Technology
2019-2020
University of Oklahoma
2013
Zhanjiang Experimental Station
2012
Key Laboratory of Guangdong Province
2012
Chinese Academy of Sciences
2007
South China Sea Institute Of Oceanology
2007
Institute of Oceanology
2007
ABSTRACT Streptococcus agalactiae (group B streptococcus [GBS]) is a pathogen that causes meningoencephalitis in Nile tilapia ( Oreochromis niloticus ). Here, we reported the complete genome sequence of S. strain ZQ0910, which was isolated from GIFT Guangdong, China.
273 bacterial strains were isolated from 20 Chinese longsnout catfish samples. The biochemical characteristics of all conformed to the species description Aeromonas veronii bv. on basis Vitek GNI+ card. Furthermore, 16S rDNA, gyrB and rpoD sequences representative strain PY50 sequenced showed high similarity with A. in Genbank. Antibiotic-resistance was assessed by Kirby-Bauer disk diffusion method, results it susceptible moderately 13 4 21 antimicrobial agents tested. Extracellular products...
Vibrio alginolyticus is an opportunistic infectious pathogen, and its pathogenicity related to various virulence factors, with the type III secretion system (T3SS) being one of important systems for...
Abstract A 750‐bp internal fragment of the alkaline serine protease gene ( asp ) from Vibrio alginolyticus strain HY9901 was amplified by polymerase chain reaction (PCR). The flanking sequences 5′‐ and 3′‐ ends were characterized reverse nested PCR. Sequence analysis showed that contained an 1893‐bp ORF encoding 630 amino acids. deduced acid sequence ASP (alkaline protease) precursor significant homology with several bacterial proteases. Expression in Escherichia coli activity tests...
The purpose of this study was to develop a loop-mediated isothermal amplification (LAMP) method for the rapid, sensitive and simple detection Vibrio alginolyticus in mariculture fish.LAMP primers were designed by targeting gyrB gene. With Bst DNA polymerase, target can be clearly amplified 60 min at 64 degrees C water bath. sensitivity LAMP assay V. is about 3.7 x 10(2) CFU ml(-1) (3.7 per reaction). products could judged with agar gel or naked eye after addition SYBR Green I. There no...
Vibrio alginolyticus is the common pathogen affecting various species of marine organisms. It has been demonstrated that fliR a necessary virulence factor to adhere and infect their hosts for pathogenic bacteria. Frequent disease outbreaks in aquaculture have highlighted necessity developing effective vaccines. In present study, order investigate function V.alginolyticus, deletion mutant ΔfliR was constructed its biological properties were evaluated, additionally, differences gene expression...
The main aims of this study were to clone and express complete open reading frame (ORF) thermostable direct haemolysin gene (tdh) from Vibrio alginolyticus strain HY9901 in Escherichia coli, further evaluate the virulence expressed TDH on mouse crimson snapper.A 410 bp internal fragment tdh was amplified by touchdown PCR with designed primers. Then its unknown flanking sequences 5'- 3'-ends finally characterized inverse nested PCR. Sequence analysis showed that contain 570 ORF which encoded...