A5070304883- Aquaculture disease management and microbiota
- Aquaculture Nutrition and Growth
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Neonatal and Maternal Infections
- Reproductive biology and impacts on aquatic species
- Immune Response and Inflammation
- interferon and immune responses
- Animal Genetics and Reproduction
- Fish Biology and Ecology Studies
- Aquatic life and conservation
- Genetic diversity and population structure
- Marine Bivalve and Aquaculture Studies
- Identification and Quantification in Food
- Antimicrobial Peptides and Activities
- Physiological and biochemical adaptations
- Streptococcal Infections and Treatments
- Advanced biosensing and bioanalysis techniques
- Gut microbiota and health
- Fish biology, ecology, and behavior
- Chromosomal and Genetic Variations
- Genetic and phenotypic traits in livestock
- Inflammasome and immune disorders
- Food and Agricultural Sciences
- Invertebrate Immune Response Mechanisms
- Growth Hormone and Insulin-like Growth Factors
Ministry of Agriculture and Rural Affairs
2013-2024
Ji Hua Laboratory
2022-2024
Chinese Academy of Fishery Sciences
2013-2023
Key Laboratory of Guangdong Province
2022
Shanghai Ocean University
2009-2018
Dalian Ocean University
2017
Ministry of Agriculture
2015
Pearl River Hydraulic Research Institute
2011
Quanta Computer (China)
2006
The mandarin fish (Siniperca chuatsi) is an important and widely cultured in China. However, the lack of selective breeding previous decades has resulted a decline growth rate pond-cultured fish, shortened period sexual maturity, reduced disease resistance; these issues seriously affect quality safety products. Therefore, it necessary to establish program for improve economical traits sustain development industry. We constructed high-density linkage map based on double digest restriction...
Probiotics are being developed as water additives to stimulate the immune system of fish, and improve quality by affecting microbial communities in fish culture environment. In present study, effect probiotics Bacillus cereus NY5 Alcaligenes faecalis Y311 on microbiota Nile tilapia tanks, themselves, were investigated. The (1.0 × 104 colony-forming units /mL) added separately experimental tanks every 7 days over a 3-month period. quality, environmental microbiota, enzyme activities...
The wide use of lipid as a non-protein energy substitute has led to metabolic problems in cultured tilapia. Therefore, studies that reduce the effects high-fat diets genetically improved farmed tilapia (GIFT) are required. This study evaluated optimum level and dietary α-lipoic acid (α-LA) on growth performance, body composition, antioxidant capacity metabolism GIFT basal diet (120 g/kg lipid) was supplemented with six concentrations α-LA at 0 (control), L300, L600, L900, L1200 L2400 mg/kg...
The culture of mandarin fish using artificial feed has been gaining increasing attention in China. Ensuring good water quality the ponds is crucial for successful aquaculture. Recently, trial pond-based rice floating beds (PRFBs) aquaculture shown promising results. This research assessed impact PRFBs on microbial community structure and overall pond, thereby enhancing our understanding its functions. results revealed that PRFB group exhibited lower levels NH4+-N, NO2−-N, NO3−-N, TN, TP, Alk...
Abstract Streptococcus agalactiae (Group B , GBS) is associated with diverse diseases in aquatic animals. The capsule polysaccharide (CPS) encoded by the cps gene cluster major virulence factor of S. ; however, limited information available regarding pathogenic role CPS serotype Ia piscine GBS strains fish. Here, a non‐encapsulated mutant (Δ ) was constructed insertional mutagenesis cluster. Mutant pathogenicity evaluated vitro based on killing whole blood from tilapia, vivo infections,...
Nile tilapia ( Oreochromis niloticus ) is one of the most important commercial freshwater fish in China, and dietary transition occurs their different life stages. The gut microbiota to host health. relationships among diet, microbiota, development are not well known. In present study, we attempted understand how diet associated with community dynamics during tilapia. first experiment was performed under standard laboratory feeding operation determine effect on intestinal microbiota. second...
The thymus in teleost fishes plays an important role producing functionally competent T-lymphocytes. However, the tilapia is not well known, which greatly hampers investigations into immune responses of infected by aquatic pathogens. histological structure and ultrastructure Oreochromis niloticus, including embryos larvae at different developmental stages, juveniles, adult fish, were systematically investigated using whole mount situ hybridization (WISH), light transmission electron...
Meningitis is a characteristic clinical manifestation in GIFT tilapia (Oreochromis niloticus) infected with Streptococcus agalactiae. Fish that are agalactiae and survive often show neurological disorders, such as constant, aberrant swimming. In the current study, critical swimming speed (Ucrit) of farmed fish was investigated. The Ucrit S. decreased to 2.78 BL s−1, 3.05 s−1 2.94 at 4, 8 16 h after challenge, respectively (P < 0.05). Meanwhile, quantification brain intestine activities serum...